Product Information
Key Specifications/ Special Features
>Bluetooth version: JL version 5.3
> Transmission distance: 10m
>Bluetooth frequency band: 2.4GHz (2.402~2.480GHz)
>Transmission method: SBC AAC
>Speaker frequency: 10~20KHz
>Moving coil unit: φ6mm moving coil
> Sensitivity: 100dB±3d 1000Hz
>Speaker resistance: 16±3Ω
>Microphone model: Silicon microphone/-42dB±1dB/100hz-10khz
>Battery: 50mAh (earphone); 280mAh (charging case)
>Charging requirements: about 2 hours 5V/350~500mH
>Continuous call: (music playback): about 5~6 hours
>Standby time: 300 hours
>Outer material: ABS+UV
>Bluetooth version: JL version 5.3
> Transmission distance: 10m
>Bluetooth frequency band: 2.4GHz (2.402~2.480GHz)
>Transmission method: SBC AAC
>Speaker frequency: 10~20KHz
>Moving coil unit: φ6mm moving coil
> Sensitivity: 100dB±3d 1000Hz
>Speaker resistance: 16±3Ω
>Microphone model: Silicon microphone/-42dB±1dB/100hz-10khz
>Battery: 50mAh (earphone); 280mAh (charging case)
>Charging requirements: about 2 hours 5V/350~500mH
>Continuous call: (music playback): about 5~6 hours
>Standby time: 300 hours
>Outer material: ABS+UV

,Manufacturer 
Global Sources Consumer Electronics
Global Sources Gaming