FONENG Wireless Headset BL50 Bluetooth 5.0 Noise Canceling HiFi Sound Headphone

FONENG BL50 Headset Main Features:-

One-click switch to answer calls when listening to music or playing games
Applying stainless steel and plastic to reinforced tie rods, this makes the headset strong and durable
Even when the headset is out of battery life, the music can continue playing with the help of 3.5mm AUX audio plug
Bluetooth 5.0 supports a 10M stable connection.
High-speed and stable transmission
Portable as the headset is light and features a folding design
Has an TF card reader, no need to connect your mobile phone. (TF card not included)
The headset features noise cancelling, this enables the headset to recognise sounds through precise voice pickup technology and filters background noise interference, providing you and the caller with a clear call effect
40mm high-precision moving coil sounds, creating a lively stage sound and 3D stereo sound with heavy bass

Specification:
Model: BL50
Bluetooth version: V5.0
Communication distance: ?10M
Speaker size: 40mm steel magnetic speaker
Battery capacity: 400mAh
Charging time: 2.5 - 3 hours
Charging port: Micro-USB
Talk/Music time: 8 hours
Standby time: 300 hours
Audio output: Wireless/wired
Impedance: 32 Ohms
Sensitivity: 75dB
Frequency Response: 20Hz~20KHz
Frequency Range: 2.40GHz~2.480GHz
TF Card Support: 128MB-32GB
FM Frequency Response: 87.5-108MHz

What's in the box
1 x Headset
1 x USB charging cable