Bluetooth Earphone Ring Clip Ear To Ear Stereo Non In Ear Smart Earphones Features: 5.3 Bluetooth earphones digital intelligent control Bluetooth wireless Bluetooth earphones foldable sports stereo Bluetooth earphones. Strong texture no wearing sensation hifi sound quality different wearing sensations Bluetooth earphones comfortable to wear all day. This earphone is single eared and does not come with a charging case. Whether it s playing games running or daily life everything is very casual. Listening clearly and without noise anytime and anywhere is the key to enjoying life. Power-on memory connection automatic connection and automatic start matching obstacle free 10 meter connection: not bulky fast charging interface easy to implement. Super strong battery life uninterrupted sound directional transmission and long-lasting battery life without damaging the ears when stretched. Product Description: Bluetooth version: 5.3 Connection distance: 10 meters Headphone power: 50mAh Charging compartment power: 450mAh Charging time:1.5 hours Usage time:4-6 hours Product Include: 2x headphones 1x charging cable 1x manual