Specification:
Item Type: Wireless Earphone
Bluetooth Version: 5.0
Operating Frequency: 2.4 GHz ~ 2.4835 GHz
Voice Prompt: English and Chinese support
Compatible with battery indicator on iPad or iPhone
Support for listening to music and talking
Effective Distance: > 10 m
Speaker: 8mm, PU (AS-XR)
Effective Frequency Band: 50 HZ ~ 20 KHZ
Sensitivity: 108 ± 2dB
Impedance: 16 ± 5% Ω
Micro USB Charging Time: Earphones: 1 hour, charging box: 2 hours.
Standby Time: 200 hours
Times to charge earphones: 9 times
Talk Time: 4-5 hours
Music Time: 4-5 hours (up to a volume of 70%)
Color: Black
Material:ABS+PC Plastic
Support Digital Display: YES
Battery Capacity of Charging Box: 2000mAh
Waterproof Level: IPX6.