Wireless Headphones,QERE E28,NEW TWS Bluetooth

SPECIFICATIONS   Brand Name: QERE Style: Earbuds Vocalism Principle: Dynamic Active Noise-Cancellation: No Material: ABS Control Button: No Communication: Wireless Volume Control: Yes Category: Earphones & Headphones Certification: CE Certification: FCC Certification: RoHS Number Of Drivers: 4 Impedance Range: up to 32 Ω Sound Isolating: no Support Memory Card: No Waterproof: Yes Frequency Response Range: 20 - 20000Hz Magnet Type: Ferrite Voice assistant built-in: YES Wireless Type: bluetooth Package List: User Manual Package List: Charging case Package List: USB Type-C Adapter Driver Diameter: 13mm Resistance: 32Ω Is wireless: Yes Weight[g]: 36 NFC Technology: no Connectors: Type c Bluetooth Version: 5.3 Battery life up to[hours]: 20 Charging Method: Charging case Support APP: No Function: for Video Game Function: HiFi Headphone Function: Sport Function: For Outdoor Function: For Office Function: For Study Battery Capacity[mAh]: 350 Maxim