A5MBT500Lenovo 500 2.0 Bluetooth Speaker

Lenovo 500 2.0 Bluetooth Speaker User Guide Parts and locations Volume-up button Play/Pause button
Answer an incoming call or end an ongoing call
Pause or resume music play
Re-pair after a disconnection Volume-down button Microphone-mute button with LED (lit when muted) NFC logo Micro USB 2.0 connector (for USB charging only) Aux-in connector (audio input) Power button with LED
Power on: Press and hold the power button for about 3 seconds.
Power off: Press the power button. Pairing the speaker 1. Power on the speaker. 2. Enable the Bluetooth function on the pairing device, and pair with “Lenovo 500 BT Speaker.” The pairing process begins. 3. After the speaker beeps twice and the power button LED stops flashing, the speaker has been successfully paired with the pairing device. Notes :
To change the pairing device, press and hold the power button for about 5 seconds. Then pair the speaker with another device.
The speaker supports near field communication (NFC). While pairing by NFC, lay down the speaker on a flat, steady surface. Ensure that the distance between the NFC logo and the NFC-enabled pairing device is within 3 cm (1.18 inches). Speaker status Power button LED Speaker status Stays blue ∗ for 3 seconds Power on Stays off Power off Flashes in blue ∗ once per second Pairing
Speaker beeps twice
LED stays blue ∗ Paired and connected with the paired device Flashes in blue ∗ once every 2 seconds Paired but not connected with the paired device
Flashes in red once every 2 seconds
Speaker beeps Battery low (below 10%)
Speaker turns off automatically
LED turns off Battery low (below 5%) Stays red Charging The red LED turns off Charging completed when the speaker is off ∗ Blue or light purple : Under the charging or low-battery status, the power button LED turns ligh t purple (instead of blue) if you power on the speake r or pair the speaker with a pairing device. Charging the speaker To charge the speaker, connect the speaker to a computer or a 5V ac power adapter through the Universal Serial Bus (USB) charging cable shipped with the speaker. Troubleshooting Problem: The mobile phone or computer cannot establish a Bluetooth connection with the speaker. Solution: Follow the correct pairing steps and ensure that the device to be paired has the Bluetooth function enabled. Problem: A call comes in when I am listening to music on the speaker. When I finish the call, the speaker cannot resume the music play automatically. Solution: Try to resume the music play on the phone. Problem: The mobile phone cannot find the speaker through the Bluetooth searching function. Solution: Ensure that the speaker is powered on and is in the pairing status (see the Speaker status topic). Problem: There is always disconnection or noises after the speaker and a mobile phone are paired. Solution: Ensure that the speaker is sufficiently charged. Ensure that the distance between the mobile phone and the speaker is within 10 meters (32.8 feet) and there are no wireless-radio devices between them. Problem: The speaker is paired with a mobile phone through Bluetooth connection, but I cannot listen to the music. Solution:
Ensure that both phone audio and media audio are switched to the paired speaker in the Bluetooth setting or the player setting on the mobile phone.
Some mobile phones do not have a complete stereo Bluetooth module, hence no function of music play through a Bluetooth device. You can connect the speaker to other mobile phones to check if the speaker works. Problem: Some functions of the player are not available on the speaker. Solution: Some player functions might not get supported by the speaker. Ensure that you use a compatible player on the mobile phone. First Edition (April 2015) © Copyright Lenovo 2015. Lenovo and the Lenovo logo are trademarks of Lenovo in the United States, other countries, or both. Other company , product, or service names may be trademarks or service marks of other s. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or so ftware is delivered pursuant a General Services Administration “ GSA” contract, use, reproduction, or disclosure is subject to re strictions set forth in Contract No. GS-35F-05925. Lenovo 500 2.0 Bluetooth Speaker 用户指南 部 件 和 位 置 增大音量按钮 播放 / 暂停按钮
接听来电或结束通话
暂停或继续播放音乐
断开连接后重新配对 减小音量按钮 带 LED 指示灯的麦克风静音按钮 （静音时点 亮） NFC 徽标 微型 USB 2.0 接口（仅用于 USB 充电） Aux 输入接口（音频输入） 带 LED 指示灯的电源按钮
开启：按住电源按钮约 3 秒。
关闭：按电源按钮。 为 扬 声 器 配 对 1. 开启扬声器。 2. 启用配对设备上的蓝牙功能，并与 “Lenovo 500 BT Speaker” 配对。配对过程随即开始。 3. 扬声器发出两次蜂鸣且电源按钮 LED 指示灯停止 闪烁，表明扬声器已与配对设备成功配对。 注 ：
要更改配对设备，请按住电源按钮大约 5 秒钟。然 后将扬声器与其他设备配对。
扬声器支持近场通信（ NFC ）。当通过 NFC 配对时， 请将扬声器放在平整、稳定的表面上。确保 NFC 徽 标与启用了 NFC 的配对设备之间的距离小于 3 厘米（ 1.18 英寸）。 扬 声 器 状 态 电 源 按 钮 LED 指 示 灯 扬 声 器 状 态 保持蓝色 ∗ 3 秒钟 开机 保持熄灭 关闭电源 每秒 ∗ 闪烁蓝色一次 正在配对
扬声器发出两次蜂鸣
LED 指示灯保持蓝色 ∗ 已配对且已与配对设备连接 电 源 按 钮 LED 指 示 灯 扬 声 器 状 态 每 2 秒 ∗ 闪烁蓝色一次 已配对但未与配对设备连接
每 2 秒闪烁红色一次
扬声器发出蜂鸣 电池电量低（低于 10% ）
扬声器自动关闭
LED 指示灯熄灭 电池电量低 （低于 5% ） 保持红色 正在充电 红色 LED 指示灯熄灭 充电完成，扬声器关闭 ∗ 蓝 色 或 浅 紫 色 ：在充电或电池电量不足状态下，如 果开启扬声器或将其与配对设备配对，电源按钮 LED 指示灯变为浅紫色（而不是蓝色）。 为 扬 声 器 充 电 要为扬声器充电，请使用扬声器附带的通用串行总线 （ USB ）充电线缆将扬声器连接到计算机或 5V 交流 电源适配器。 故 障 诊 断 问 题 ： 手机或计算机无法与扬声器建立蓝牙 连接。 解 决 方 案 ： 请按照正确的配对步骤进行操作， 并确保要配对的设备已启用蓝牙功能。 问 题 ： 正在用扬声器听音乐时，有电话打进 来。通话结束后，扬声器不能自动继续播放音乐。 解 决 方 案 ： 尝试恢复手机上的音乐播放。 问 题 ： 手机无法通过蓝牙搜索功能找到扬声 器。 解 决 方 案 ： 请确保扬声器已开启，且处于配 对状态（请参阅扬声器状态主题）。 问 题 ： 扬声器与手机配对后，总是断开连接 或有噪音。 解 决 方 案 ： 请确保扬声器已充分充电。请确 保手机与扬声器之间的距离小于 10 米 （ 32.8 英尺），且两者之间没有无线设备。 问 题 ： 扬声器已通过蓝牙连接与手机配对， 但无法听音乐。 解 决 方 案 ：
请确保在手机的蓝牙设置或播放器设置中，电话音频和媒体音频已切换至配对扬声器。
某些手机没有完整的立体声蓝牙模块，因此没有通过蓝牙设备播放音乐的功能。可将扬声器连接至其他手机以检查扬声器是否工作。 问 题 ： 播放器的某些功能无法在扬声器上使 用。 解 决 方 案 ： 扬声器不支持某些播放器功能。 请确保使用的是与手机兼容的播放器。 第一版（ 2015 年 4 月） © Copyright Lenovo 2015. Lenovo 和 Lenovo 徽标是 Lenovo 在美国和 / 或其他国家或地区的 商标。其他公司、产品或服务名称可能是其他公司的商标或者服务标记。 有限权利声明：如果数据或软件依照通用服务管理（ GSA ）合同提供， 其使用、复制或公开受编号为 GS-35F-05925 的合同条款的约束。 Lenovo 500 2.0 Bluetooth Speaker Ръководството за потребителя Части и местоположения Бутон за увеличаване на силата на звука Бутон за изпълнен…

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Regulatory notices USA — Federal Communications Commission (FCC) — Lenovo 500 2.0 Bluetooth Speaker FCC ID FCC ID: A5MBT500 (Model: BT500) FCC RF safety requirement The radiated output power of the Bluetooth device i s far below the FCC radio frequency exposure limits. Therefore, a 20 cm of separation between the Bluetooth antenna and human body is not required. Radio Frequency interference requirements The Bluetooth devices have been tested and found to comply with the limits for both a Class B digital device regarding FCC Part 15 Subpart B and an intentional radiator regarding FCC Part 15 Subpart C. Federal Communications Commission Models: BT500 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rule s. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, i f not installed and used in accordance with the instructions, may cause harmful interference to rad io communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, whic h can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult an authorized dealer or service representative for help. Lenovo is not responsible for any radio or televisi on interference caused by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two condition s: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place-Building One Morrisville, NC 27560 Telephone: 1-919-294-5900 Canada — Industry Canada (IC) IC Certification number Approved wireless devices This section presents the IC Certification and mode l number of each wireless device. Preinstalled integrated Bluetooth device • IC: 5903G-BT500 (Model: BT500) Low power license-exempt radio communication devices (RSS-210) This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. Exposure of humans to RF fields (RSS-102) The device employ low gain integral antennas that do not emit RF field in excess of Health Canada limits for the general population; consult Safety Code 6, obtainable from Health Canada's Web site at http://www.hc-sc.gc.ca/. The radiated energy from the antennas connected to the bluetooth speaker conforms to the IC limit of t he RF exposure requirement regarding IC RSS-102, Issue 4 clause 4.2. Num é ro d'homologation IC P é riph é riques sans fil homologu é s Cette section pr é sente le num é ro d'homologation IC et le num é ro de mod è le de chaque p é riph é rique sans fil. Émetteur Bluetooth int é gr é pr é install é • IC: 5903G-BT500 (Model: BT500) Remarque relative aux appareils de communication radio de faible puissance sans licence (CNR-210) Le fonctionnement de ce type d'appareil est soumis aux deux conditions suivantes: 1. Cet appareil ne doit pas perturber les communications radio. 2. Cet appareil doit supporter toute perturbation, y compris les perturbations qui pourraient provoquer son dysfonctionnement. Exposition des ê tres humains aux champs radio é lectriques (RF) (CNR-102) L'appareil utilise des antennes int é grales à faible gain qui n' é mettent pas un champ é lectromagn é tique sup é rieur aux normes impos é es par le Minist é re de la sant é canadien pour la population. Consultez le Safety Code 6 sur le site Web du Minist é re de la sant é canadien à l'adresse http://www.hc-sc.gc.ca. L' é nergie é mise par les antennes reli é es aux Haut – parleur Bluetooth sans fil respecte la limite d'exposition aux radiofr é quences telle que d é finie par Industrie Canada dans la clause 4.2 du document CNR-102.

External Photo

Internal Photo

1 INTERTEK TESTING SERVICES RF Exposure The Equipment under Test (EUT) is a Lenovo 500 2.0 Bluetooth Speaker model BT500. It is powered by DC 3.7V. For more detail information please refer to the user manual. Antenna Type: Integral antenna. Antenna Gain: 0dBi. The nominal conducted output power specified: -1.0d Bm ±3dB. The nominal rad iated output power(EIRP) specified: -4.0d Bm ~ 2.0dBm Maximum tested power is 0.21dBm for BLE mode with GFSK modulation; Minimum tested power is -2.54dBm for EDR mode with 8DPSK modulation; A ccording to the KDB 447498: The maximun conducted output power specified is 2.0dBm = 1.6mW The source- based time-averaging conducted output power = 1.6* Duty Cycle mW<= 1.6mW (Duty Cycle <= 100%) The SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.480) mW = 9.5 mW Since the source-based time-averaging conducted output power is well below the SAR low threshold level, so the EUT is considered to comply with SAR requirement without testing. FCC ID: A5MBT500

• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results referenced from this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. TRF No.: FCC 15C_TX_b Intertek Testing Services Shenzhen Ltd. Kejiyuan Branch 6F, D Block, Huahan Building, Langshan Road, Nanshan District, Shenzhen, P. R. China Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Website: www.china.intertek-etlsemko.com Lenovo (Beijing) Limited Application For Certification FCC ID: A5MBT500 Lenovo 500 2.0 Bluetooth Speaker Model: BT500 2.4GHz Transceiver Report No.: 150212033SZN-001 Prepared and Checked by: Approved by: Sign on file Leo Lai Project Engineer Andy Yan Senior Project Engineer Date: April 27, 2015 INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: A5MBT500 150212033SZN-001 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information EXHIBIT 9: Test Equipment List INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: A5MBT500 150212033SZN-001 ii MEASUREMENT/TECHNICAL REPORT Lenovo (Beijing) Limited Model: BT500 FCC ID: A5MBT500 This report concerns (check one:) Original Grant X Class II Change Equipment Type: DSS - Part 15 Spread Spectrum Transmitter Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator − the new 47 CFR [10-1-13 Edition] provision. Report prepared by: Leo Lai Intertek Testing Services Shenzhen Ltd. Kejiyuan Branch 6F, Block D, Huahan Building, Langshan Road, Nanshan District, Shenzhen, P. R. China Phone: (86 755) 8601 6288 Fax: (86 755) 8601 6751 INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: A5MBT500 150212033SZN-001 iii Table of Contents 1.0 General Description ............................................................................................ 2 1.1 Product Description ............................................................................................ 2 1.2 Product Description ............................................................................................ 2 1.3 Test Methodology ............................................................................................... 2 1.4 Test Facility ........................................................................................................ 2 2.0 System Test Configuration ................................................................................. 4 2.1 Justification ........................................................................................................ 4 2.2 EUT Exercising Software .................................................................................... 4 2.3 Special Accessories ........................................................................................... 4 2.4 Equipment Modification ...................................................................................... 4 2.5 Measurement Uncertainty .................................................................................. 5 2.6 Support Equipment List and Description ............................................................. 5 3.0 Test Results ......................................................................................................... 7 3.1 Radiated Test Result .......................................................................................... 8 3.1.1 Field Strength Calculation ................................................................................ 8 3.1.2 Radiated Emission Data and Configuration Photograp ..................................... 9 3.1.3 Transimitter Spurious Emissions (Radiated) .................................................. 11 3.2 Conducted Emissions at Mains Termial ............................................................ 15 3.2.1 Conducted Emissions and Data Configuration Photograph ............................ 15 3.3 Peak Power ...................................................................................................... 18 3.4 20dB Bandwidth ............................................................................................... 19 3.5 Channel Number (Number of Hopping Frequencies) ........................................ 21 3.6 Channel Separation (Carrier Frequency Separation) ......................................... 24 3.7 Dwell Time (Time of Occupancy) ...................................................................... 25 3.8 Band Edge .....................................................................…

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Test Setup Photo – Conducted Emission

Test Setup Photo –Radiated Emission