BUSY 051038 BLUETOOTH СЛУШАЛКИ БЕЛИ
-13%
Wireless version V5.0
Trans. Band: 2,402 GHZ
Transmission distance: 10 meters
Operating voltage: 3.0V-4.2V
Frequency (HZ): 20HZ – 20KHZ
Standby time – about 120 hours
Battery life during operation 5-6 hours
The charging base (full) provides power to the headphones – 8 times