B39 Wireless Bluetooth-compatible Stereo Headset On-Ear Game Headphones B Earphones Foldable Sport With Mic For Huawei Xiaomi

Descrtion 1.Colorful LED lights: seven-color transform cool breathing light, which will help you be more charming. 2.Headphones have a variety of options for listening. With a built-in TF card slot, you can use the TF / Micro SD card with the loaded MP3 music and listen to the song directly on the headset. 3.Designed with Bluetooth 5.0 and higher compatibility.Compatible with all phones, tablets, laptops, any Bluetooth-enabled device or device with a 3.5mm . 4.Built-in microphone: Supports hands-free calling and voice report caller ID. 5.Soft leather ear pads and a retractable headband reduce the burden on your ears. Specification Bluetooth version: V5.0. Bluetooth mode support: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5. Frequency: 2.402-2.480GHZ, 2.4G ISM band. RF performance: receiver sensitivity: -84dBm; transmit power up to 4dBm. Frequency response: 20 Hz-20 KHz. Signal to noise ratio (SNR): 70Db. Total harmonic distortion rate (THD) 0.1%. Power indicator: Red and blue indicators f alternately. Headphone charging: rechargeable 400MAH lithium battery. Charging port: mini 5-pin USB charging interface. Normal charging time: 2.5 hours. Talk time: up to 10 hours. Standby time: up to 20 days. Working temperature: -20 ° C -55 ° C. Package included: 1 x Bluetooth headset. 1 x charging cable. 1 x audio cable. 1 x user manual.

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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