Edifier Bluetooth Stereo Headphone W820NB Noise Cancellation

Product Detail:

Introducing the Active Noise Cancelling Bluetooth Stereo Headphones: Extended Playback: Enjoy up to 49 hours of continuous music playback with an efficient battery. Comfortable & Stylish: Ergonomic design for all-day comfort and a stylish appearance to suit any personality. Superior Noise Cancelling: Hybrid ANC technology reduces noise by up to 38dB, elevating your music experience. Hi-Res Certified: JAS-approved Hi-Res Audio Standards ensure crystal clear, detailed sound. Ambient Sound Mode: Stay aware of your surroundings with ambient mode, perfect for travel. Clear Phone Calls: Voice call NC technology ensures natural and smooth conversations. Low Latency Game Mode: Achieve ultra-low 80ms latency for seamless gaming audio and video synchronization. Edifier Connect App: Personalize your headphones with the app for mode changes, battery status, and user manual access.

Bluetooth	V5.0
Bluetooth Protocol	A2DP, AVRCP, HFP
Playtime	ANC On: 29 hours, ANC Off: 49 hours
Charging Port	USB-C (Type-C)
Charging Time	About 1.5 hours
Input	5V ⎓ 1A
Audio Coding	SBC
Driver	40mm Dynamic
Frequency Response	20Hz – 40KHz
Output Sound Pressure Level	91 ± 3dBSPL(A)