FW5 Wiress Sport Bone Conduction TWS EarphonesSpecifications: 1. Truly Wiress and Ultra-Light,Compact and , Perfect for Workouts, Running, Sports and Gaming; 2. Ergonomically Designed,Non-in-Ear ear-hook Headphones are Ergonomically Designed to Fit Snugly in Each Ear.Say Goodbye to the Tangles of Wired Headphones; 3. Advanced Bluetooth 5.2 Technology to Provide You with the Best Listening Experience; 4. A Single Full Charge Will Provide 6 Hours Of Listening Time and An Additional 12 Hours Of Charging Time With The Portable Compact Charging Case. The Charging Case is Equipped With LED Battery Life Indicators Which Hps Identify the Battery Lev Through the LE; 5. Voice istant Function,Press and hold the function key for two seconds to summon the smart istant for voice commands.Description: 1. Bluetooth standard: V5. 22. Transmission range: >=10 meters 3. Standby time: >=108h 4. Call time: about 10h 5. Music playback time: about 5.5h 6. Working current about: 16mA 7. Charging case: 600mAh 8. Charging time: about 2h 9. Packing size: 16.2*13*3.4cm 10. Gross weight: 196gPackage included:- Headphones x 1 pair- Charging cable x1- Manual X1