HAYLOU S30 Wireless Bluetooth 5.4 Headphones 43dB Adaptive Noise Cancelling Headsets 40mm Driver 80H Playtime Earphones

SPECIFICATIONS   Brand Name: Haylou   Style: Over the Ear Vocalism Principle: Dynamic Material: leather Hign-concerned Chemical: None Communication: True Wireless Volume Control: Yes Category: Earphones & Headphones Impedance Range: up to 32 Ω Headphone Pads Material: Memory Foam Active Noise-Cancellation: Yes Sound Isolating: YES Waterproof: Yes Frequency Response Range: 20 - 20000 Voice assistant built-in: no Wireless Type: bluetooth Control Button: Yes Driver Diameter: 40 Resistance: 32 Weight[g]: Bare machine 300g NFC Technology: no Bluetooth Version: other Battery life up to[hours]: ANC off, about 80 hours Charging Method: cable Support APP: Yes Battery Capacity[mAh]: 600mAh With Microphone: Yes Features: With Microphone Features: Active Noice Cancelling Features: Dual Connection Product name: Haylou S30 Over-ear Noise Cancellation Headphones Bluetooth version: Bluetooth 5.4 Communication range: about 10 meters (without any obstacles) Headph