L15 Mini In-Ear Bluetooth Earphone Deep Bass Waterproof Wireless Headset, Pink, 501 Original

Specification:Color: Black, White, Pink, Red, BlueMaterial: ABS + PCModel: L15Bluetooth version: 5.0Bluetooth connection distance: 10mTalk time: 4 hoursWorking time: 3-4 hoursCharging time: 1-2 hoursStandby time: 100 hoursBattery capacity: 55mAhWorking voltage: 3.0V-4.2VCompatible mobile phones: compatible with for Android, IOS, for Microsoft and tablet computers, 99% of which have Bluetooth function.Impedance: 32 ΩSensitivity: 99 ± 3dBFrequency response: 20-20KHzWeight: 15gPackage size: 6 * 4 * 1.4cm/2.36*1.57*0.55''Note: Please allow 1-3mm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.1 X Bluetooth Earphone 1 X Charging Cable1 X User Manual