Wireless Mini Headset Bluetooth Wireless Stereo Bluetooth-compatible 5.1 Earphones HiFi Stereo Sound Wireless Mini In-ear Earbuds For Mobile PhoneFeatures:Adopt the advanced Bluetooth 5.0 technology Provides in-call stereo sound Also own fast and stable transmission without tangling. [Hi-fi stereo sound quality] - Offer a authentic sound and powerful performance with 8mm large size speaker - the drive area is 1.77 times than the normal drive area. [ pairing] - Pick up 2 headsets from charging box They will connect each other automatically then need easily enter mobile phone Bluetooth setting to pair the earbuds. [IPX4 waterproof]- Earbuds and charging case inner coating makes it possible to . It is suitable for sports to water. Ideal for sweating it out at the gym [Charge on-the-go]-Such wireless earbuds can last for over 4 hours' from a charge and 14 extra hours in the compact charging case. Charging case support wireless charging.Product Description:Active Noise-Cancellation:YesStyle:Ear HookCommunication:WirelessWireless Type:BluetoothFunction:SportSensitivity:99dBWaterproof:NoIs wireless:YesLine Length:NonePlug Type:WirelessSupport APP:YesWaterproof:IPX4Bluetooth:Bluetooth 5.0Noise cancelling:CVC6.0 Noise cancellingDistance Transfer:10M (30feet) Distance transferEarphone Battery:Polymer Lithium Battery 45mAhBattery Box Battery:Polymer Lithium Battery 280mAhPackage Included:2x headset, 1x charging chamber,