Features:1. Bluetooth-compatible 5.2 Chip: Effectively solve the headset and Android connection instability faster and more stable connection and more compatible.2. Long-lasting Battery Life: The charging compartment combines charging and storage and intelligent display of power the headphones can continue to listen to songs all day when fully charged.3. Intelligent Noise Reduction: Even when you are in a noisy environment this headset allows you to talk clearly as if you were communicating face-to-face without being affected by noise.4. Fingerprint Touch: Just a click of the fingertips can achieve rapid recognition easy to understand the operation say goodbye to the tedious.5. After-service: If you have any questions after receiving the product please feel free to contact us and we will provide you with a satisfactory answer.Specification:Bluetooth-compatible Version: 5.2Usage Time: 4-5hHeadset Capacity: 35mAhCharging Compartment Capacity: 350mAhStandby Time: 150h includes: 1 pair of * Earphone1 * Charging Box1 * Date Line1 * Manual"