Wireless E80 Bluetooth 5.3 Headphones with ANC Hi-Res Audio

origin: Mainland China style: Headphone package list: USB Type-C Adapter resistance: 32 certification: RoHS total harmonic distortion: 5 active noise-cancellation: Yes frequency response range: 20 - 20000 codecs: sbc battery capacity[mah]: 500 features: Active Noice Cancelling wireless type: Bluetooth support memory card: No maximum wireless range[m]: <10m impedance range: up to 32 Ω connectors: 3.5 MM vocalism principle: Dynamic volume control: Yes with microphone: Yes communication: Wireless+Wired driver diameter: 40 Brand: Does not apply material: ABS category: Earphones & Headphones bluetooth version: 5.3 Type: Does not apply charging method: cable Connectivity: Does not apply control button: Yes Model: Does not apply battery life up to[hours]: 70 line length: 1