Letsfit U8L Bluetooth 5.0 Headphones Sport Wireless Earbuds IPX7

Model: U8L
Bluetooth Standard: V5.0
Wireless Profile: A2DP, HFP, HSP, AVRCP, SPP
Operating Range: 33 feet/10 meters (No obstacles between)
Waterproof Rate: IPX7
Standby Time: 250 hours
Charging Time: 2 hours
Talk/Playing Time: about 12-16 hours (Varies according to volume level and audio content)
Charging Voltage: DC 5V
Charging Current: 5V 1A
Battery Capacity: 120mAh/3.7V

Upgraded Sound Quality: Realtek’s latest RCV technology, 11mm vibrating diaphragm, and reduced distortion lets you get completely immersed in
your music.

Bluetooth 5. 0 Adaptive Frequency Hopping: Our AFH chip ensures fast and stable connectivity between your devices (within 33 feet) and reduces interference from nearby Bluetooth devices and Wireless signals.

15 Hours Playback Time: Its built-in lithium battery, charges quickly in just 2 hours and provides you up to 15hrs of talking / playback time.

IPX7 Waterproof: Internal water-resistant nano-coating protects headphones from heavy rain or sweat during strenuous exercise. You can enjoy music while running, jogging, hiking, etc.

Secure Fitting: Unique ergonomically designed ear-hooks ensure that your earphones stay comfortably secure and won’t easily fall off.