Description:User-friendly: This wireless earphone adopts an auto connection function, just take it out from the charging case, then it will automatically pair and connect to a phone.Separable: These bluetooth-compatible earbuds allow you to use the earbud separately, meeting your different needs.Noise reduction: With CVC 8.0 noise canceling design, this wireless headset can provide a clear sound and shield most environment noise.Waterproof: This bluetooth-compatible earphone adopts IPX5 protective level, it is not afraid of sweat and rainwater, so you can use it indoor and outdoor.Stable: This TWS sports earphone adopts bluetooth-compatible 5.0 and can deliver a fast and good quality audio transmission.Specification:Color: White, black, red, orange, green.Battery capacity: Earphone: 30mAh(Built-in), charging box: 250mAh(Built-in).Speaker: Copper.Listening time: 2.5-3h.Charging time: 0.5h.Working distance: Approx. 10-15m/32.81-49.21ft.Bluetooth-compatible version: 5.0.Waterproof level: IPX5.Note:There might be a bit of color distortions due to different computer resolutions.There might be a slight error due to different hand measurements.Package Includes:1 Piece Earphone(with 1 Piece Type-c Charging Cable, 1 Piece User Manual).