1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
دفع آمن مضمون

Features:
1. ANC Noise Cancelling: Equipped with -45 dB depth noise cancelling and DNN call noise cancelling, you can immerse in your game or music without unwanted surrounding noises.
2. 40mm Driver: The headphones feature 40mm titanium-coated drivers, complemented by an independent acoustic chamber layout, delivering rich audio quality that is enjoyable and pleasing to the ears.
3. LHDC 5.0 & Hi-res Audio Certified: The headphones are equipped with LHDC 5.0 high-definition decoding capability that supports lossless audio transfer of 192kHz/24bit. These headsets have received a double gold Hi-Res certification which results in a music detail showcase ability, amazingly boosting performance more than sixfold compared to CDs.
4. 96H Playback: Experience extended playability of up to 96 hours (with noise cancelling off), letting you enjoy prolonged gaming sessions or music playback.
5. Low Gaming Delay: Built for gaming enthusiasts, it boasts a reduced delay of just 0.08s, ensuring synchronicity between game visuals and sound for an enhanced gaming experience.
General Specification | |
| Brand | EDIFIER |
| Model | W830NB |
Color | Grey/White/Blue |
Wearing Type | Headphone |
| Speaker | 40mm |
| Audio Decodc | SBC/LHDC5.0 |
| SPL | 91±3dB(A) |
Frequency Response | 20Hz-40kHz |
bluetooth | |
bluetooth Version | V5.4 |
Supported Profiles | A2DP,AVRCP,HFP,HSP |
Transmitting Distance | 10m |
Battery &Charging | |
Work Time | 55h(Noise Cancelling on) / 96h(Noise Cancelling off) |
Charging Time | 3h |
Other Features | |
Microphone | Yes |
| Noise Cancelling | Yes |
Size & Weight | |
Product Weight | 0.2650kg |
| Package Weight | 0.3300kg |
Product Size | 204×191×50mm |
| Package Size | 250×220×70mm |
Package list | 1x Headphone 1x Charging Cable 1x Manual 1x Package Box |


















A part of the review has been auto-translated.
Everything was fine with the delivery. The headphones sound very nice. I recommend it.
fast delivery, nice headset, good sound and anc, chinese version and language, edifier app from play store doesn't find headphones, app downloaded from qr code work fine and support english
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.