Appendix
Technical data
Input voltage, current
Integrated battery (lithium ion)
USB charging socket (DC 5V)
Operating time
Charging time
Audio file formats
Supported memory cards
Speaker output
Loudspeaker impedance
Operating temperature
SAE 5 A2
5.0 V
900 mA via USB charging socket
3.7 V
2000 mAh (7.4 Wh)
USB-C
approx. 10 hours
(Playback at medium volume)
approx. 4 hours
(at 900 mA charging current)
MP3/WMA/WAV/FLAC
MicroSD/SDHC (up to 64 GB)
1 W
4 Ω
10°C to 35 °C
(DC),
(DC)/
GB │ IE
│
21
■