KP-H108 Best-selling Wireless Bluetooth Over-ear Headphones Long Battery Life Cyberpunk Style Perfect For Music Calls And Gaming In Stock And Ready To Ship

Working voltage: DC 3.7V2.
Charging power: DC 5V/1A3.
Speaker Frequency:20HZ-20kHz4.
Charging time: About 2 hrs5.
Playtime(Led on): 9 hrs
Playtime(Led off): 35-40 hrs
Playtime(ANC on):6-8hrs6.
BT version: 5.4+EDR7.
Support format: MP3/WAV8.
Mic Sensitivity:-42db+3 dB9.
Microphone sensitivity:-42 + 3 dB10.
ANC depth: 20db+211.
Working range: within 15 Ms
Packaging dimensions: 200*200*40mm
Carton dimensions: 258*218*62cm
Volume: 0.15m³
Gross weight per carton: 18.5kg
Gross weight per unit: 463g
Quantity per carton: 40