BT version V5.3
Working frequency;
2400MHz – 2480Mhz
Max output power 4±1dBm(EIRP)
BT Range;
10m (barrier-free open environment) Frequency response range; 20Hz-20Khz
Music Time: About 6h (70% volume) Calling Time; About 4H (70% volume) Earbud Battery capacity; 30mah Earbuds charging time; about 1.5h Case Charging time; about 1.5h Cycle counts; about 3.5 times
Case power input; 5V 1A
Supports Both Wired & Wireless Charging
Free choice of various silicone ear tips, Stable and sealed Silicone Protective case & Sling, Perfect for travel