Lenovo HT78 TWS bluetooth 5.0 Earphones ANC Anctive Noise Cancelling Wireless Earbuds 13mm Dynamic HIFI Stereo IPX5 Wate

Features 1 ANC Active Noise Cancellation one key to eliminate the environment noise actively 2 AAC Advanced audio decoding reduce the loss of sound quality better resolution restore the details of music clearly 3 13mm Dynamic Large moving coil speaker integrated cavity design full range of sound effects 4 Super Endurance 5 hours on full charge and about 22 hours for charging compartment 5 Smart Touch Through touch panel and your fingertips you can switch songs adjust noise reduction mode answer or hang up 6 IPX5 Waterproof In sports and outdoor activities even with rain and sweat you also can enjoy the music Specifications BrandLenovoModelHT78ColorBlackRedWearing TypeIn EarWith MicrophoneYesbluetooth VersionV5 0Supported ProfilesHSP HFP A2DP AVRCPTransmission Distance33 feet 10m Receive Sensitivity100±3dBFrequency Response20 20kHzSpeaker Size13mmSpeaker Impedance16ΩBattery CapacityEarbud 45mAhCharging Box 400mAhMusic Time h about 10hWaterproofIPX5 Package Included 1 pair of Lenovo HT78 TWS Earphones1 Charging Case1 Charging Cable1 User Manual