Havit Tw983 Wireless Earphones

Havit Tw983 Wireless Earphones. Safety warning: Do not use near sources of heat or fire. Check the condition of the batteries regularly to prevent leakage. Keep out of reach of children.Designed for children: NoDriver unit: 1.3 cmLeft earpiece battery capacity: 40 mAhCharging case dimensions (W x D x H): 54.9 x 53 x 25.4 mmCharging case weight: 34.7 gLeft earpiece weight: 4.8 gContinuous audio playback time: 9 hContinuous audio playback time (with charging case): 40.5 hHeadphone sensitivity: 121.2 dBRight earpiece battery capacity: 40 mAhRight earpiece weight: 4.8 gNoise reduction: YesConnectivity technology: WirelessBattery capacity (charging case): 400 mAhBattery recharge time (charging case): 1.5 hContinuous audio playback time (ANC off): 9 hNoise canceling: YesDepth: 18.3 mmBattery type: Built-in batteryBluetooth profiles: HSP A2DP AVRCP HFPWidth: 19.5 mmBluetooth version: 6.0Impedance: 16 ΩWearing style: In-earBluetooth: YesHeadphone frequency: 20 - 20000 HzWireless range: 10 mRecommended usage: MusicBattery recharge time: 1 hHeight: 34 mmProduct type: HeadphonesBattery capacity: 40 mAhUSB Type-C charging port: Yes. tradeinn Dressinn