UgreenCM991 USB-C to 3.5mm Jack Audio Adapter

UgreenCM991 USB-C to 3.5mm Jack Audio Adapter

The Ugreen CM991 audio adapter allows you to conveniently connect devices equipped with a USB-C port to headphones, speakers, headsets, or car audio systems with a standard 3.5 mm jack. The built-in DAC ensures high-quality Hi-Fi sound, eliminating signal loss and reducing interference. In addition, the compact 10-cm design, aluminum housing, and nylo new braided cable make this accessory convenient for everyday use and easy to carry.

Ugreen on a wavy, glossy background" />

Pure Sound Thanks to the DAC

Ugreen The CM991 is equipped with an integrated smart DAC chip that converts the audio signal and delivers high-quality sound. This technology ensures lossless audio transmission and reduces noise, making music, calls, and audio content sound clearer. The adapter also supports a microphone and phone calls, which enhances its functionality for everyday use.

phone connected via theUgreen adapter against a blue sky" />

Thoughtful design with an angled connector

The use of a USB-C connector angled at 90° enhances the adapter’s ease of use and reduces the risk of excessive cable bending. This design allows for more comfortable use of your smartphone or other devices while listening to music or making calls. What’s more, the connector fits seamlessly into a phone Case with a maximum thickness of 3 mm.

phone connected to headphones via an angled audio adapter" />

Durable Housing and Long-Lasting Cable

The adapter is made of a high-quality aluminum alloy, which ensures wear resistance and supports effective heat dissipation. The cable is protected by a nylon new m braided sleeve, which increases the durability of the design. Additionally, the use of a thicker 30 AWG copper conductor improves conductivity and reduces signal loss during audio transmission.

" phone with an audio adapter and headphones connected" />

Compact design—always within reach

At 10 cm long, the CM991 takes up very little space and can be easily stored in a bag, backpack, or pocket. Its compact size makes it easy to use the adapter at home, in the office, or while traveling. 

" Phone connected tospeaker via the adapter on a beach table, with people having fun in the background" />

Wide Compatibility

The Ugreen CM991 adapter works with many devices equipped with a USB-C port, such as smartphones, tablets, laptops, and consoles like the PlayStation 5, PlayStation 4, and Nintendo Switch. The 3.5 mm jack, in turn, allows you to connect headphones, speakers, headsets, and car audio systems.