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Head-mounted Bluetooth Headset Manual

BH520

Product introduction

：

Thank you very much for purchasing BH520 head-mounted Bluetooth headset. It is a

Bluetooth headset with CSR8615-V4.0 high-quality Bluetooth chip as the core unit.

Its transmission power level is Class2, and it is characterized by low power

consumption and simple and fast matching. It supports the protocols HFPV1.6,

HSPV1.2, A2DPV1.2, AVRCPV 1.4 and is applicable to Bluetooth phones from

version from 1.1 to 4.1.

Product Characteristics

：

1）BH520 shape design is lightweight and beautiful, meets the mechanical structure

of the human body. It is comfortable to wear, especially suitable for long-time

wearing.

2）BH520 is equipped with single-direction noise-proof microphone, can remove

Summary of content (6 pages)

PAGE 1
Head-mounted Bluetooth Headset Manual BH520 Product introduction： Thank you very much for purchasing BH520 head-mounted Bluetooth headset. It is a Bluetooth headset with CSR8615-V4.0 high-quality Bluetooth chip as the core unit. Its transmission power level is Class2, and it is characterized by low power consumption and simple and fast matching. It supports the protocols HFPV1.6, HSPV1.2, A2DPV1.2, AVRCPV 1.4 and is applicable to Bluetooth phones from version from 1.1 to 4.1.
PAGE 2
filter the noise outside the range of 1 meter, and it is suitable for noisy environments. 3) BH520 can not only support the hands-free function of cell phones, but also let you enjoy wireless high-quality music. Also, it allows you to switch the functions between music and answering calls. When you are listening to music, you can receive or dial out calls from Bluetooth phones with the headset. After you hang up the phone, the music starts to play automatically.
PAGE 3
Instructions on product operation: 1. Connection methods of Bluetooth devices: (1) Press the on /off key for about two second, it is power-on, after the Bluetooth is started, the green light and red one flashes in turn, it enters the state of searching and matching, and is in the standby search status at the time.
PAGE 4
(4) Hand-free function: If it is connecting with cell phones, when there is a call coming in, the headset will give a prompt tone, press the on /off key for a short time, it can receive the call, and you can talk by the headset. on /off key for a short time, When you are talking on the phone, press you can hang up the call, and press for a long time, you can reject the call.
PAGE 5
In the connection mode, the green light flashes slowly. （2） Low-battery state: the red light flashes rapidly （3） Charging state: the red light is on. （4） Charging completion: the green light is on. (It takes two or three hours to charge fully.) Matters needing attentions: When the headset is unable to connect cell phones, please do the following operations, 1．Make sure the power of the battery is adequate and is on. It has been matched and established connection with the cell phone.
PAGE 6
FCCSTATEMENT: ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowing twoconditions: Thisdevicemaynotcauseharmfulinterference,and Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation. Warning:Changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser'sauthoritytooperatetheequipment. NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassB digitaldevice,pursuanttoPart15oftheFCCRules.