Lenovo XT92 TWS Gaming Bluetooth Headphone In Ear - Black

Weight8 Grams (4 Grams per earphone)50 Grams For Charging CaseDriver diameter10mm Large Drivers For HI-FI SoundSound systemStereo, HiFi Sound QualityPlayable frequency20 - 20000HzImpedance32ΩSensitivity102dBMicrophoneyesSupport lightingGreen LED LightingRemote Controllerhigh-precision touch control panel on the top of the earbudCompatible withPC/ LAPTOP / MOBILE IOS and AndroidConnectorWireless Bluetooth 5.1 , 60ms Ultra-Low Latency10m long even with thin walls between you and your deviceCharging Interface: Type-CCable LengthN.ADimension5.5cm x 5cm x 2.8cmBattery CapacityEarphone Battery Capacity: 30mAhCharging Box(Case) Battery Capacity: 300mAhTime for Charging : About 1.5 HoursMusic Time: About 4 Hours (80 Percent Volume)Talk Time: About 3 Hours (80 Percent Volume)Total Endurance: About 32 Hours