Bluetooth Headphones V4.1 In-Ear Noodles Shape Sweatproof Noise Cancelling Earphones Earbuds BDZ

High Quality

Uses a CSR Blue Core chip (CSR8635) and aptX audio coding to create perfect lossless sound quality that#39;s guaranteed to give you a wonderful listening experience.

Universal Capability

The earphones are equipped with an intelligent energy saving mode. They support the following functions: music playback, pause, skip tracks, last number redial, caller ID and headset operation volume controls. They also compatible with in-car navigation systems.

Ergonomically design

-In-ear ergonomically designed for comfort and style.

-Super Comfortable Wireless Sports Headphones that Don#39;t Fall Out!

Specifications

Bluetooth Version: V4.1+EDR

Bluetooth Profiles: A2DP,AVRCP

Power amplifier output power: 2 RMS x18mw (THD = 10%)

Power amplifier signal to noise ratio: 90 db or higher

Input: 3.7 V

Playing time: 3-4 hours

talk time: 5-6 hours

Charging time: 1-2 hours

Charging input voltage: DC5V 500 mah

Horn specifications: 2 x16 Omega; 20 mw Phi; 10 mm

Frequency response range: 20 hz - 20 KHZ

Sensitivity: 100 db or higher plus or minus 2 db

Signal to noise ratio: 80 db or higher transmit/receive frequency: 2.4-2.48 GHz

Can not pair it with your bluetooth-enbled devices?

1.After turning off then Bluetooth earphone,hold the muntifunction key to enable Bluetooth pairing;

2.Recover the bluetooth earphone to default settings;

3.After Restart the mobile phone,remove all pairing date in the Bluetooth of the mobile phone

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