Bluetooth Headphones Wireless Headset Stereo Neckband Sport Earbuds With Mic (12 Hours Play Time, Bluetooth 4.0, Sweatproof) - [Upgraded Version ]

Description:
12 hours music playback, listening to music all day
Easy to hang on the neck, not easy to fall off, making movement easy
10MM sound unit with diaphragm and closed cavity to create stereo high-fidelity sound quality
British CSR Bluetooth 4.0, high-quality sound transmission, lossless compression of music, restore more music details
CVC6.0 noise reduction function, IP4 sealed sweat
Bluetooth hands-free calling, built-in HD microphone
Smart LED indicator, innovative folding, stylish and portable




Features:
Charging time: 1-2 hours
Use time: 12 hours
capacity: 180 mA
Standby time: 300 hours
Bluetooth version: 4.0
Support Protocol: HFP HSP A2DP APTX
Noise Reduction : CVC6.0
Size: 17*14.8*2.7cm
Weight:55.2g
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