NONDK Bluetooth 5.3 Wireless Headset with Microphone Truck Driver Bluetooth Headset Sports Headset SP Noise Cancellation

[Professional IPX5 Sports Waterproof] The open earphones wireless Bluetooth with microphone have an IPX5 waterproof rating, which is perfect for people who like sports, running, cycling, hiking, skiing, snowboarding, exercising! The Bluetooth earphones with noise reduction microphone are the best partner for offices, meetings, truck drivers, online teaching, call centers, home work. (Note: It can only prevent a small amount of sweat and rain, swimming is not recommended!) [Advanced Bluetooth 5.3 Stable Connection]The wireless earphones are equipped with an advanced Bluetooth 5.3 chip for fast signal transmission and stable connection with a range of up to 33 feet (10 meters). [ and ] The Bluetooth earphones with microphone are , built-in high-capacity 150mAh rechargeable lithium-ion battery, standby to 200 hours, Type-C USB fast charging for about 1.5 hours, you can enjoy 12 hours of uninterrupted music/calls.