Letsfit Bluetooth Headphones IPX7 Waterproof 15Hrs Playtime Wireless Earbuds Bluetooth 50 Running Headphones HiFi Stereo inEar Earphones wMic Noise Cancelling for Sports Workout Gym

Letsfit U8L is a wireless headset specially designed for sports. Its lightweight and compact design matched with IPX7 waterproof technology and sweat-proof features provide customers with a simple yet extreme music experience. Complete with the latest Bluetooth 5.0 and AFH technology (adaptive frequency hopping), giving you a much more stable connection to protect you from signal instability. Package Contents Bluetooth headphones × 1 Carry bag × 1 Eartips × 4 pairs (L, M, S, XS) Micro USB cable × 1 Wire clip (removable) × 1 User manual × 1 SPECIFICATIONS 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: 1-2 hours Talk/Playing Time: about 12-15 hours (Varies according to volume level and audio content) Charging Voltage: DC 5V Charging Current: 5V 500mA