Official Denon products in China, sealed in original retail packing

With Chinese warranty labels, the query code can only be queried on the official Denon website in China, and the covering layer falls off due to transportation friction

DENON AH-C830NCW-BKEM Earphone Noise canceling Bluetooth Ver. 5.0

Brand :DENON
Condition :Brand New

■ Denon HI-FI sound is completely wireless
Equipped with a large-diameter (11x10mm) dynamic driver that has been repeatedly auditioned and adjusted by the Sound Master to improve the degree of perfection. We have realized the overwhelming amount of information, wide spatial expression, and dynamism that conveys even the heat of the live venue, which is unique to Denon. The audio codec supports AAC and SBC.

■ Noise canceling & ambient sound mix function
Equipped with a powerful active noise canceling function comparable to the overhead type realized by a team of engineers with abundant development experience. A new generation algorithm and feedback & feedforward 2 microphones effectively cancel ambient noise. When you want to hear the surrounding sounds, you can quickly turn it on by tapping the main unit.

■ Call function that is convenient for remote work
With three microphones on each side, beamforming technology, and echo cancellation technology, we have realized a comfortable call function that picks up the user's voice firmly and reproduces the other party's voice clearly even in an environment with a lot of ambient noise.

■ Light and comfortable fit
With a mass of only 5.3g and a shape that fits naturally into the auricle, it provides a comfortable fit that does not get tired even when used for a long time.

■ GOOGLE FAST PAIR compatible
Put the earphones in pairing mode and tap the pop-up that appears when you bring them closer to your Android device to complete pairing.

■ Denon's Sound Philosophy "VIVID & SPACIOUS"
As with Hi-Fi audio equipment, the direction of the sound we aimed for was "Vivid & Spacious." The sound master tunes carefully over a long period of time, aiming for "a sound that allows you to immerse yourself in music" or "a sound that you will want to listen to until the end once you start listening to a song".

■ Supports voice assistant
You can call Siri and Google Assistant by touching the main unit. You can select songs, check news and weather forecasts, manage schedules, and operate your smart home device by voice. It is also very convenient because you can select the other party by voice from the contact information on your smartphone and make a call. * Available functions vary depending on the voice assistant.

■ Can be used on one side
You can also play music and make hands-free calls only on the right or left side.

■ Driver: 11 x 10 mm dynamic driver
■ Noise canceling: Function 〇 (2 microphone hybrid active noise canceling)
■ Ambient sound mix function: 〇
■ Mounting detection function: 〇
■ Call function: 〇 (3 microphones, beamforming & echo cancellation function installed)
■ Bluetooth: Ver. 5.0 with LE / Class 1
■ Supported codecs: AAC / SBC
■ Supported profiles: A2DP / AVRCP / HSP / HFP
■ Battery drive time (main unit / charging case included): 6 hours / 24 hours (noise canceling off)
■ Battery drive time (main unit / charging case included): 4.8 hours / 19 hours (noise canceling on)
■ Charging time (charging case): 2 hours (from no remaining charge to full charge)
■ Google Fast Pair: 〇
■ Drip-proof performance: IPX4
■ Operation method: Touch sensor (L / R)
■ External dimensions of the main body (W x H x D): 22 x 35 x 23 mm
■ External dimensions of charging case (W x H x D): 58 x 46 x 30 mm
■ Mass (main unit / charging case): 5.3g x 2 / 43g
■ Accessories: Quick start guide (warranty), dual layer silicon ear tip (S / M / L size) * M size is already attached to the main body, charging case USB C to A cable for charging (20 cm)