Specs
Model: E501A
Product colors: White/Gray
Dimensions: Earbud: 18.81*16.13*37.89 mm , Charging box: 52.21*59.62*24.4 mm
Weight: Earbud: 4.7 g , Charging box: 37 g
Driver: 13.4 mm dynamic
Driver sensitivity: 97 dB ± 3dB @ 1 KHz
Frequency response range: 20 Hz - 20 KHz
Microphone senstivity: -38 dB ± 2dB
Bluetooth version: BT 5.0
Wireless range: 10 meters
Charging interface: Wired: USB Type-C
Time to fully charge: Earbuds+Charging box: ～80 mins
Rated capacity:Charging box: 420mAh
Earbud battery: 35 mAh (per earbud)
Playtime (fully charged): Up to 7 hours (music playback) ,4 hours (phone call) ,Up to 30 hours (music playback)
Fast charge: 10 mins for 10 hours (charging box+earbuds) , 10 mins for 2 hours play time for the earbuds
CHF
