UEESFIT A5 TWS Bluetooth Headset True Wireless Earphones Noise Canceling

Number Of Drivers: 2 Sound Isolating: Yes Charging Method: Charging case Brand Name: UEESFIT Material: Plastic High-concerned chemical: None Communication: WireLess Connectors: USB Style: Tws in-ear headphones Frequency Response Range: 20 - 20000 Is wireless: Yes Vocalism Principle: Balanced Armature Origin: Mainland China Active Noise-Cancellation: Yes Earcups Type: Semi-open Total Harmonic Distortion: 0 With Microphone: Yes Wireless Type: Bluetooth Battery life up to[hours]: 72 Function: for Video Game Function: For Mobile Phone Function: HiFi Headphone Maximum wireless range[m]: <10m Support APP: Yes Features: With microphone Bluetooth Version: 5.3 Battery Capacity[mAh]: 500 NFC Technology: no Volume Control: Yes Category: Earphones & Headphones Package List: User Manual Package List: Charging case Package List: Charging Cable Max Output: 00 Support Memory Card: No Control Button: No Choice: yes semi_Choice: yes