Technical Data - Silvercrest STSK 1 A1 Operation And Safety Notes

˜ Technical data
Charging / storage box
Input voltage
Input current
Rechargeable battery Li-Ion, 3.7 V, 480 mAh
Charging capacity
Charging time
Headphones
Wireless standard
Supported profile
Frequency band
Max. transmitted
power:
Range
Rechargeable battery Li-Polymer, 3.7 V, 50 mAh
Charging time
Operating time
(music & phone)
Operating
temperature
USB 5 V
500 mA
max. 3 charging cycles
for both headphones
approx. 1 to 2 hours
(complete charging cycle)
Bluetooth
®
A2DP, AVRCP, HSP, HFP
2402 to 2480 MHz
<20 mW
approx. 10 m
(each headphone)
approx. 1.5 hours
(complete charging cycle)
approx. 3 hours
(at medium volume)
5 to +35 °C
5.0
GB/IE/NI 11