Bluetooth 5.0 Earphones Wireless Headphone Stereo Earbuds + Charging Box Mic for iPhone Xiaomi ONEPLUS 7 PRO All Phone (Black)
Brand: JAYSSS
Color: BLACK

6. Charging time about 1 hour . 7. Talk time is about 4-5 hours,music time about 4-5 hours 8. Standby time is about 120 hours ,The charging time is about 60 minutes Note: without retail package Package Includes: 1*Mini Wireless Headphone 1*Charging Cable 1*User Manua

Bluetooth version: Bluetooth v4.1 + EDR
Output power: 30mW;Battery capacity 60MAH
Bluetooth distance: 10 meters
Frequency response: 20-20000Hz
Powerful noise de-noising circuit (active noise reduction)