Features:
True Wireless In-Ear Earpiece
Bluetooth 5.0.
Range up to 10 m
CODEC support: SBC
6 mm driver
Impedance: 16 Ohm
Frequency response: 20 - 20,000 Hz
Sound pressure: 92 dB at 1 kHz (102 dB peak)
Microphone sensitivity (- 42 dB ± 3 dB) at 1 kHz, 0 dB = 1 V / Pa
Rechargeable lithium battery
Up to 3 hours running time (+ 9 hours via charging case)