Denon AH-C840NCW Black
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Product number | 965164 | |
|---|---|---|
Manufacturer code | AHC840NCWBKEM | |
Brand | Denon | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Weight in grams | 5 g | |
|---|---|---|
Color | Black | |
Material | Plastic | |
Built-in microphone |
Water-resistant | ||
|---|---|---|
Water resistance | Splash proof | |
IP certification | IPX4 |
True wireless earbuds | ||
|---|---|---|
NFC | ||
Compatible with applications | ||
Application options | Personalize control buttons | |
Compatible with voice assistant | Google Assistant, Siri |
Bluetooth | ||
|---|---|---|
Bluetooth version | 5.4 | |
Bluetooth profiles | High-quality audio (aptX) | |
Multipoint pairing |
Type of USB port | USB-C | |
|---|---|---|
Power supply type | Rechargeable battery | |
Average battery life | 7 hours | |
Charging case | ||
Battery life case | 25 hours | |
Wireless charging | ||
USB port |
Sound reproduction | Stereo | |
|---|---|---|
Hi-Res audio | ||
Noise canceling | ||
Quality noise canceling | Mid-range | |
Adjustable noise canceling | ||
Volume limit | ||
Frequency range | 20 - 20000 Hz |
Tested by expert | ||
|---|---|---|
Equalizer |
Headphones wearing method | Earbud | |
|---|---|---|
Type of ear cushions | In-ear | |
Remote control on ear cups | ||
Physical buttons ear cups | ||
Touchpad ear cup | ||
Volume control ear cup |
Hard case included | ||
|---|---|---|
Earbuds (sleeves) included | ||
Number of earbuds (sleeves) included | 3 | |
Size | L, M, S | |
Headphones adapter included |
Type of ear cushions | In-ear | |
|---|---|---|
Noise canceling | ||
Quality noise canceling | Mid-range | |
Average battery life | 7 hours | |
Bluetooth | ||
Built-in microphone | ||
Water resistance | Splash proof |
According to our earbuds expert
Thanks to noise canceling, you'll barely hear ambient noise and can enjoy your music in peace.
Thanks to the 2 built-in microphones per earbud, your voice sounds clear during phone calls and the other person can hear you well.
The earbuds are splash proof with an IPX4 certification, so you can use them outside without any problems.
The earbuds aren't completely waterproof, so you can't clean them under the faucet.
Basically fine, unfortunately I don't have the right earplug size, which means either sound quality is reduced and noise suppression is less effective versus wearing comfort.
M.
5 January 2026
Automatically translated from Nederlands
Good sound when sitting still; something rattles when walking.
Lieve
14 March 2026
Automatically translated from Nederlands
