BT: TWS F9 WITH LED

Kinnov F9 True Wireless Headset with LED displayEasy To Use:Intuitive user interface without complicated set up procedures!One simple click powers on and connects your device so you can start listeningto music almost immediatelyTo power off and automatically charge just replace earbuds into charging case.Stable Connection:Anti-interference technology avoids disruptions to your music from any nearbywireless "noise", while the latest Bluetooth 5.0 chipset provides for optimumstability and smooth streaming.Feel free to roam around with these true wireless earbuds as they can stillconnect with your device, up to 15 meters without skipping a beat!Well-Balanced Audio & Dual-Channel Voice Calls:Featuring "Lossless" technology that produces great sound with full bass andcrystal clear treble, these earbuds deliver true high quality music.Advanced chipset supports full dual channel audio on voice calls for the mostnatural sounding conversations.Ideal Workout Companion:Sweat-proof design and a non-slip silicone sleeve make these perfect for eventhe toughest workouts.Charging Case For Extended Playtime:No need to worry about the battery life of these compact earbuds. One fullcharge provides up to 4 hours of continuous play time.Charging case can fully charge earbuds several times so you can enjoy up to 18hours of total play time.The charging unit has an LCD display to inform you how much charge is left onthe unit and on the earbuds.Specifications:- Bluetooth version: 5.0- Support profiles: HSP, HFP, A2DP, AVRCP- Operational range: up to 15 metres, Class II- Charge voltage: DC 5V / 0.5-2A- Charging time: About 2 hours- Play time: up to 4 hours- Talk time: up to 4 hours- Earbud size: 15.3 x 20.3 x 30mm- Earbuds weight: 10.86g- Charging case size: 55 x 25 x 35mm- Weight with charging case: 45g- Case battery: 2200mAh