Edifier W820NB Plus Hybrid Active Noise Cancelling Headphones - LDAC Codec - Hi-Res Audio - Fast Charge - Over Ear Bluetooth V5.2 Headphones for

Edifier W820NB Plus Hybrid Active Noise Cancelling Headphones - LDAC Codec - Hi-Res Audio - Fast Charge - Over Ear Bluetooth V5.2 Headphones for

[High Sound Quality] Equipped with a large 1.6 inch (40 mm) mantle plated composite diaphragm sound-pronounced unit that supports LDAC decoding and high resolution, giving you more music details. Transfer speed comparison: LDAC 990Kbps, Qualcomm aptX HD 576Kbps, AAC 512Kbps, SBC 328Kbps. [-43dB Hybrid Active Noise Cancellation] With the hybrid ANC technology and enclosed design, the headphones will automatically identify ambient noise and transmit the corrected signals. Allows you to enjoy quiet music time in your commute, office, home, or travel. [Zero Pressure Patent Earcups] The new improved W820NB Plus headphones weigh only 7.9 oz (220 g), and adopts a memory foam cushion material with zero pressure sensation patented technology that gives you a super comfortable wearing experience even with glasses. [Perfect for Hands-Free Calls] Built-in Mics with DNN (deep neural network) noise cancellation for crystal clear calls. [Ambient Sound] Supports 7 levels of ambient sound volume, allowing you to hear outside sound more clearly when you need it. No worry about missing important information, nor the bus or airport broadcasts, vehicle reminders, etc. [49-Hour Playback Time] A full charge will give you 49 hours of playback time while a quick 10-minute fast charge will give you 7 hours of non-stop use. [Warranty] This product comes with a one-year warranty, guaranteeing the performance and providing you with reliable support.

W820NB Plus Wireless Noise Cancellation Over-Ear Headphones

Immersive Sound with both Hi-Res Audio & Hi-Res Audio Wireless Certified: 40mm dynamic driver with Titanium coated composite diaphragm plus LDAC codec

Battery Life: Up to 49 hours continuous playback when ANC off

Active Noise Cancellation with Ambient Mode: Upgraded noise cancellation system for up to ANC depth. Isolates the unwantednoise and allows you to hear the environment sound

Crystal Clear Call Quality: Take your calls. Hassle free by DNN noise cancellation technology

Connecting to PC AS Wired Headphones: Besides Bluetooth connection, can be also connected as wired headphones via USB cable.

Game Mode: Latency as low as 0.08s under game mode, enjoy seamless gaming experience.

Super Soft & Comfort Ear Cushion: Less pressure, better sound for all-day wearing

Edifier Connect APP: Personalize EQ controls, soothing sounds, and more

Specification:

Bluetooth: V5.2 

Bluetooth Protocol: A2DP, AVRCP, HFP

Playtime: ANC ON: about 33hrs (SBC codec) ANC OFF: about 49hrs (SBC codec)

Charging Port: USB-C

Charging Time: About 1.5h

Input: 5V-1A 

Audio Coding: LDAC, SBC

Driver: Ф40mm Dynamic 

Mircophones: 5pcs

Frequency Response: 20Hz-40kHz

Output Sound Pressure Level: 91dB±3dBspL (A)

Weight (N.W.): About 221g

Dimension (LXWXH mm): 164.8×191.3×82.3mm