Description

Speaker Size: 10 mm
Frequency Response: 20 Hz-20 kHz
Earphone Sensitivity: 102 dB @ -10 dBFS
Mic. Sensitivity: -42 dB @1 kHz/Pa
Earphone Impedance: 32 ohm
Bluetooth Version: v5.1
Operation Distance: 10 m
Earphone Battery Type: Lithium Battery (40 mAh)
Charging Case Battery Type: Lithium Battery (500 mAh)
Charging Power: 5V=1A
Earphone Charging Time: ＜1.5H (Low Battery to Fully Charged)
Case Charging Time:＜2H (Low Battery to Fully Charged)
Music Playtime with Single Charge: ≈4H
Playtime from Charging Case: ≈24H
Weight: Earphone: 9 g / Charging Case: 41 g