CRLKSSJX New Wireless Earbuds Bluetooth 5.0 Headset, IPX7 Waterproof, LED Battery Display auriculares,140 Hours Play time with Charging Box, 3D Stereo Audio Full Touch Screen Headset with Microphone

【One-step pairing】 Using earplugs does not require any skill. Take out the 2 earplugs from the charging box, they will automatically connect to each other, and then enter the Bluetooth settings of the phone to pair the earplugs.
【IPX7 Waterproof】Bluetooth headset is sweatproof, waterproof and rainproof. Ergonomic in-ear design. They do not easily fall from the ears and stay in place. They are very suitable for sports, running, driving, exercise, fitness, relaxation, travel, etc. (Note: The charging case is not waterproof.)
【140 hours music charging time】 Thanks to Bluetooth 5.0 technology, the headset can play continuously for 8 hours after being fully charged. The charging box has a built-in 2200mAh battery, which can fully charge the headset 30 times. You can also use the charging case to charge your phone. No need to worry about running out of battery.
【Perfect stereo music quality】Excellent listening experience, strong bass and excellent details. Get unparalleled sound quality and call clarity. Noise reduction technology can reduce environmental noise and echo, ensuring that you will not miss any rhythm and enjoy music anytime, anywhere.
【Packaging and after-sales service】Packaging: earphones, charging box, USB charging cable, ear cap*3 (S, L, M), manual. Provide customers with 12 months of quality customer service.