Product Name: WYEWAVE Gaming Hi-Sound Wireless Earbuds
Product Model: TG-TWS09
Wireless Version: 5.3
Frequency Range: 20Hz - 20KHz
Impedance: 32Ω = 15%
Drive Unit: 8mm
Signal Distance: Up to 10m
Playback Time: 6-8 Hours (60% Volume)
Talk Time: 5-7 Hours (60% Volume)
Battery Capacity: 50mAh
Battery Capacity of Charging Case: 350mAh
Earbuds Charging Time: 40 Minutes
Case Charging Time: 1 - 1.5 Hours
Charging Interface: USB-C