UGREEN
UGREEN - CM402 Bluetooth DAC & Amp
Shipping & Delivery
Free Shipping on Prepaid Orders
Same day dispatch, if ordered before 2:00 PM.
Order Placed before 2:00 PM will be shipped within 24 hrs. (Except Sunday and Holidays)
Cash on Delivery Available
Cash on delivery applicable for order under Rs. 15000
EXTRA SAVINGS & Rewards
Earn upto 5% of order value
With GST invoice, save up to 28% on business purchases
RETURN POLICY
10 Days Replacement Policy
All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item.
Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.
Please note that physical damage cases need to be brought to our notice within 24 hours.
WARRANTY
1 Year Manufacturer's Warranty
HIFI QUALCOMM® APTX™ HD HEADPHONE AMPLIFIER
The high-definition audio your ears deserve, Qualcomm aptX HD was designed to answer the growing demand for high resolution audio. This enhanced codec supports 24-bit music quality over Bluetooth. This means listeners can hear even the smallest details in their music.

HEADPHONE AMPLIFIER WITH 600Ω HIGH IMPEDANCE
The audio receiver permits you to stream music in really high quality. It Supports 4 Bluetooth codecs, including aptX HD Qualcomm and aptX LL. UGREEN helps to clear the sound quality when you use any earphone. The amplifier supports impedance from 16 to 600 ohms. So, it adapts to many models of headphones.


CONVERTS WIRED EARPHONE TO WIRELESS
UGREEN Sound receivers synchronize laptops, smartphones, and tablets with multiple speakers and headphones, and with the built-in microphone, this receiver can also function as a headset. It is a multifunctional device that can be used in various situations.
• Listen to high-quality music on headphones while traveling - without tangled cables.
• When your car does not have Bluetooth connectivity, but has a 3.5mm mini jack input, you can use this device to answer the phone wirelessly while driving.
• This will allow simultaneous charging and listening to music on headphones - especially with smartphones that have a port that shares both of these functions, such as Lightning in iPhones.


EXTRA LONG BATTERY LIFE
The device has dual chips with extremely low power consumption: DAC CS43131(with SNR at the level of 120 dB) and Qualcomm QCC3034 for the Bluetooth 5.0 module. They are designed specifically for stereo headsets. So, you can listen to your favorite music out loud for up to 10 hours without draining your battery. Receiver will take only 2 hours for charging.

INDEPENDENT MICROPHONE CLEAR SOUND QUALITY
Easily connect a speaker or headphone and earphone to a laptop that doesn’t have 3.5mm jack. The UGREEN receiver comes to the rescue - it can change into an external, independent sound card at any time. The USB Type C connector has audio transmission in computers with Windows 7, 8 and 10, macOS and Linux.


AUDIO PROTOCOL SMART DISPLAY
To Confirm the highest possible sound quality, the UGREEN receiver has four Bluetooth codecs. With the smart chip, the device will let you know what audio transmission protocol has been detected. Pay attention to the LED light.
• Blue Light - SBC Protocol
• Green Light - AAC Protocol
• Yellow Light – aptX Protocol
• Purple Light – aptX Protocol


NFC FUNCTION ONE TOUCH PAIRING
The UGREEN receiver will connect to it in a few seconds due to built-in NFC function, if your phone has the NFC function. you can pair your device with one click. Connect the two devices at the same time and freely switch between them with the help of receiver.

SUPPORT FOR CTIA AND OMTP PLUGINS
The CM402 receiver is designed for two standards of 3.5 mm mini jack plugs: CTIA and OMTP. There is a minor difference in older OMTP cable and the newer CTIA: the ground and microphone pins have been swapped, which can cause audio recording problems and if you use incompatible standards. The Ugreen adapter completely solves this problem!


OPERATION DESCRIPTION
Phone calls, listening to music, switching between songs ... All the possible functions provided by the CM402 receiver can be operated with just three buttons. Those are:
• play / pause - turns on and stops sound transmission (short press), turns the device on and off (press for 3 seconds), answers and ends a phone call (short press), rejects the call (press for 3 seconds)
• volume (+) - volume up (short press), previous track (long press)
• volume (-) - volume down (short press), next track (long press)

- 1x Bluetooth Receiver
- 1x Type C Cable
- 1x Warranty Card
- 1x Manual

1 YEAR WARRANTY
Don't worry, UGREEN CM402 Bluetooth DAC & Amp comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.
Read more about Concept Kart's warranty policy.