These Wireless Headphones with powerful functions, such as dual stereo channel, HiFi sound quality, Sweat & waterproof, long-endurance, and HD calls, make them a very cost-effective choice for you. The Wireless Headphones with a microphone adopt the latest Bluetooth 5.1 technology, which can greatly increase the transmission speed and provide you with a low latency listening experience This lightweight ergonomic design of Wireless Headphones is no burden comfortable & stable, exercise & jump without fear of falling off. These Wireless Headphones Come with a Full of 12 Months !!! Features: Bone Conduction technology Painless hanging design No need to put it into the ear Stable wearing Liquid silicone ear hooks Born for Sports Not easy to fall off 8D stereo sound quality BT 5.1 technology CVC noise cancelation microphone High strength resilience memory wire Can be folded easily without any bend Auto rebound Filters ambient sound Superior Sound Quality Water & Sweat resistant Application: Suitable for phones, computers, sports, running, travel, etc. Specifications: Product: Wireless Headphones Model: X10S Material: Silica Gel Control Typ: Touch control buttons Water Resistant: Yes Built-In Microphone: Yes Channel: Stereo Bluetooth: 5.1 Effective Distance: 10M Battery: 180mAh Charging Interface: USB Cable Charging Time: 1-2Hrs Play Time: up to 7-9Hrs Standby time: 300 hours Impedance: 32O Functions: Music Playback/Pause, answer/reject incoming calls, Bone Conduction Size: (L x W x H): 11610053mm Weight: 80g Color: Black Package Include: 1 x Wireless Headphones 1 x USB Charging Cable 1 x User Manual 1 x Retail Box