Edifier W800BT Bluetooth 5.0 Wireless Bluetooth Music Headset(Black)

1. Bluetooth 5.0, more stable connection and smoother transmission2. CVC8.0 noise reduction, clear communication3. Can connect two Bluetooth devices at the same time4. Multi-function keys, simple operation5. Large capacity lithium battery, charge for 5 hours6. Download APP can customize and modify the paired Bluetooth name, 4 sound effects can be selected7. The ear shell is inclined at 15 degrees, with soft leather earmuffs, comfortable to wearProduct parameters:1. Material: Plastic2. Bluetooth version: Bluetooth V5.03. Bluetooth protocol: A2DP/AVRCP/HFP/HSP4. Effective distance: 10m5. Plug diameter: 3.5mm6. Sensitivity: 102dB7. Frequency response range: 20-20000Hz8. Working time: about 50 hours9. Rated input: DC 5V 500mA10. Features: ESD static electricity, head expansion, 120 hours UV ultraviolet light, Bluetooth connection, high and low temperature load, 168 hours extreme aging