X55 Sleeping Wireless Headphones New Mini Bluetooth 5.0 Invisible Travel Noise Reduction In Ear Headset with Mic HD Call HIFI Music Earplug Sports Waterproof

Adopt innovative noise reduction technology, We designed a combination of occlusion sounds to cover unwanted night distractions. Ergonomic ear design, wireless earphones fit your ears firmly, not easy to fall off, mini wireless earbuds bring you a stable and comfortable wearing experience. Description. Adopt innovative noise reduction technology, We designed a combination of occlusion sounds to cover unwanted night distractions. Ergonomic ear design, wireless earphones fit your ears firmly, not easy to fall off, mini wireless earbuds bring you a stable and comfortable wearing experience. Specification. Bluetooth version: 5.0. Charging time: about 1.5 hours. Battery capacity: earphone 35 mAh Charging case 350 mAh. Transmission distance: 10 meters. Charging voltage: DC5V/1A. Size: 6.5cm4.5cm2cm. Material: ABS. Quantity: 1. The package includes: 1 Bluetooth headset. 1 Charging cable. 1*Instruction manual