Features:_x000D_NOISE COOLING: Intelligent active noise cancellation reduces surrounding noise, making calls clearer._x000D_Upgrade LED power display: Intuitive to know the electricity level Charging cabins and the headset at a glance_x000D_Large capacity charging cabins: Can be used forearphone storage box Charging for earphone_x000D_Strong compatibility: Regardless of the brandmobile phone and model, Bluetooth-enableddevices can use this headset_x000D_It is a great idea for listening to podcasts or outdoor activities like running, hiking, cycling, especially when you want to keep situational-awareness._x000D_Notice:_x000D_Actual color may be slightly different from the image due to different light effect_x000D_Please allow 1-3cm deviation due to manual measurement_x000D_Description:_x000D_BT version: V 5.3_x000D_Transmission distance: 10m_x000D_Charging voltage: DC5V_x000D_Charging time: 1 hour_x000D_Talk times: 5 hours_x000D_Music time: 7 hours_x000D_Standby time: 3 months_x000D_Battery capacity: 800mAhPackage List:_x000D_1x Wireless Earbuds