Sports Neckband Stereo Bluetooth Headphones with 20Hz-20kHz Frequency Response

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Basic Info

Payment Type:	T/T or L/C

Product Description

Features:

Specifications:

Foldable stereo Bluetooth headset

Support Bluetooth A2DP

Compatible with all Bluetooth-enabled devices

Adjustable headband for optimum comfort

Buttons on the ear cup let you switch tracks easy

Manage the volume, skip tracks and answer calls with a single press

Plug into any computer to recharge your batteries

Up to 20 hours of music playback time

RF frequency range: 2.402-2.480GHz, 2.4GHz ISM band

Radio performance: receive sensitivity of -90dBm, TX power maximum 4dBm

Frequency response: 20Hz-20kHz, very high-signal to noise-ratio

S/N ratio: 95dB

Total harmonic distortion: 0.1%

5 buttons design: MFB, vol+, vol-, FWD, REV

LED indicator status: blue, red

Rechargeable 400mAh Li-polymer battery

Mini 5-pin USB plug charging port charger

Adapter output: 5V DC and 200mA

Nominal charging time: 4 hours (maximum)

Talk time: up to 20 hours

Standby time: up to 400 hours

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