New TWS Bluetooth 5.1 Earphones Charging Box Wireless Headphone 9D Stereo Sports Waterproof Earbuds Headsets with Microphone

Model Number : TWS Bluetooth 5.1 Earphones High-definition LED digital battery display The headset is taken out of the charging compartment, automatically turned on and paired, and automatically connected to the phone Magnetic induction Charging box, large-capacity Charging box, long-lasting battery life, portable power bank can charge mobile phones. Cumulative calls: 220H Cumulative playback: 180H HiFi high-fidelity sound Siri voice assistant one-click call Free switching between one ear and two ears, 3D touch Style : Ear Hook Vocalism Principle : Hybrid technology Control Button : Yes Active Noise-Cancellation : No Communication : True Wireless Volume Control : Yes Sensitivity : 95dB Wireless Type : Bluetooth Is wireless : Yes Max Output : 13mW Function : For Internet Bar Function : Monitor Headphone Function : for Video Game Function : Common Headphone Function : For Mobile Phone Function : HiFi Headphone Function : Sport Impedance Range : up to 32 Ω Connectors : None Earcups Type : Open-back Bluetooth Version : 5.1 Transmission range: 10 meters Headphone capacity：50mAh Codecs : None Codecs : AAC Codecs : Apt-X Codecs : sbc Codecs : LDAC Codecs : Apt-X HD Support Memory Card : No Driver Diameter : 38mm Resistance : 39Ω Waterproof : Yes Frequency Response Range : 10 - 300000Hz Total Harmonic Distortion : 2% With Microphone : Yes Features : waterproof Features : With Microphone Features : Apple Siri Support Features : Google Assistant Support Package List : 2* Wireless Earphones(left and right earbuds) 1*User Manual 1*Charging box 1*Charging Cable

Frequency range: 10 Hz – 300 kHz