QERE E28 Wireless Bluetooth Headphones

SPECIFICATIONS   With Microphone: Yes Wireless Type: bluetooth Weight[g]: 36 Waterproof Standard:: IPX-5 Waterproof: Yes Volume Control: Yes Voice assistant built-in: YES Vocalism Principle: Dynamic Support Memory Card: No Support APP: No Style: In-ear Sound Isolating: No Resistance: 32Ω Package List: User Manual,Charging case,USB Type-C Adapter Number Of Drivers: 4 NFC Technology: No Maximum wireless range[m]: 10m-20m Material: ABS Magnet Type: Ferrite Is wireless: Yes Impedance Range: up to 32 Ω Function: for Video Game,HiFi Headphone,Sport,For Outdoor,For Office,For Study Frequency Response Range: 20 - 20000Hz Features: waterproof,With Microphone Driver Diameter: 13mm Control Button: No Connectors: Type c Communication: Wireless Charging:: TYPE-C 5V/1A Charging Method: Charging case Certification: CE,FCC,RoHS Category: Earphones & Headphones Brand Name: QERE Bluetooth Version: 5.3 Battery life up to[hours]: 20 Battery Capacity[mAh]: 350 Active Noise-Cancellation: No