Description:<br />Y113 TWS BT5.0 Wireless Earphones Half-In-Ear Dual Hosts Earbuds IPX4 Waterproof Intelligent Touch Control Type-C Stereo Bass Sport Headset Compatible with Andriod iOS Windows And Other BT Devices For All Smartphones<br/>Features:<br />Each time the Bluetooth headset is connected to the phone, the Bluetooth headset will automatically connect back to the phone when it is turned on, which is convenient and faster.<br />Listening to songs and calls, supporting listening to songs and making calls.<br />Intelligent compatibility: Support all mobile phones with Bluetooth function, tablet, notebook, sing, Q music, movies, etc.<br />Smart touch control, random operation.<br />Handsfree calls, provide in-call stereo sound<br />Powerful passive noise reduction function<br />No restrictions on carrying around, small and convenient<br/>Parameters:<br />Item name: Y11 TWS Earphones<br />Color: White/Black<br />Waterproof: IPX4<br />BT version: 5.0<br />Play time: about 2-3h<br />Sensitivity: 42±3dB<br />Impedance: 32Ω<br />Earphone battery capacity: 35mAh<br />Charger box battery: 300mAh<br />Charging power: DC 5V<br />Wireless distance: ≥10m (without any large obstacles)<br />Frequency range: 20Hz-20KHz<br />Charging port: USB<br />Wireless: BT V5.0&#43;EDR<br />Support: HSP/HFP/A2DP/AVRCP<br />Package size: 10*10*3.4cm<br />Product weight: 110g<br/>Note:<br />The battery usage may be slightly different due to the actual usage.<br />There is a little of difference according to manual measurement.<br />Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.<br />*Please do not immerse the earphones in water to prevent damage, thank you.<br/>Package List:<br />1*A pair earphones<br />1*Charging box<br />1*USB cable<br />1*User manual