Edifier W800BT Wireless Headphones Stereo Sound Bluetooth Headset BT 4.1 with 3.5mm Cable for iPhone Samsung Xiaomi

1. Bluetooth 5.0, more stable connection and smoother transmission
2. CVC8.0 noise reduction, clear communication
3. Can connect two Bluetooth devices at the same time
4. Multi-function keys, simple operation
5. Large capacity lithium battery, charge for 5 hours
6. Download APP can customize and modify the paired Bluetooth name, 4 sound effects can be selected
7. The ear shell is inclined at 15 degrees, with soft leather earmuffs, comfortable to wear

Product parameters:
1. Material: Plastic
2. Bluetooth version: Bluetooth V5.0
3. Bluetooth protocol: A2DP/AVRCP/HFP/HSP
4. Effective distance: 10m
5. Plug diameter: 3.5mm
6. Sensitivity: 102dB
7. Frequency response range: 20-20000Hz
8. Working time: about 50 hours
9. Rated input: DC 5V 500mA
10. Features: ESD static electricity, head expansion, 120 hours UV ultraviolet light, Bluetooth connection, high and low temperature load, 168 hours extreme aging