UMIDIGI Airbuds Wireless bluetooth 5.0 ENC Noise Reduction Headphones

Features 10mm Dynamic Driver Environment Noise Cancellation 20 hour Total Playback Intelligent Touch Control Open up Auto ConnectionSpecification Brand modelUMIDIGI AirBudsbluetooth versionBT 5 0Effective bluetooth range10m open space without obstacles ColorWhiteDriver10 mm dynamicFrequency response range20 Hz 20 kHzAudio codecSBC AACCallingENC Environmental Noise Cancellation Technology Battery LifeAirBuds Up to 5 hours of listening time with a single chargeUp to 4 hours of talk time with a singel chargeAirBuds with charging box Up to 20 hours of listening timeUp to 16 hours of talk time Data are based on the test results of UMIDIGI lab for reference only Charging time1 5 hoursCharging portUSB Type CSweat and Water ResistantSweat and Water Resistant IPX5 earphones Earphones45 2 17 3 18 8mmCharging boxCharging box 61 45 2 27mmWeightabout 32g