Description
The UGREEN CM772 (45009) 2-in-1 Audio Adapter is a versatile USB-C to 3.5mm audio and charging solution designed for smartphones, tablets, laptops, car stereos, speakers, and other compatible devices. It allows you to enjoy audio through a 3.5mm connection while charging your device simultaneously, making it especially useful for modern devices without a traditional headphone jack. The built-in DAC decoding chip supports Hi-Res audio up to 48KHz/16bit for clear and detailed sound. For charging, the USB-C port supports PD fast charging up to 60W, while the USB-A port supports QC fast charging up to 18W. Its braided nylon cable, aluminum alloy housing, strain-relief design, and intelligent voltage/current recognition provide durability and device protection. With a 3.3ft main cable plus two 1.6ft charging cables, it is well suited to different car and home audio setups.
Specifications
| Specification | Details |
|---|---|
| Brand | UGREEN |
| Model | CM772 (45009) |
| Product Type | USB-C to 3.5mm Audio + Charging Adapter |
| Audio Output | 3.5mm |
| DAC | Built-in DAC decoding chip |
| Audio Quality | Hi-Res, up to 48KHz/16bit |
| USB-C Charging | PD Fast Charging up to 60W |
| USB-C Charging Output | 20V/3A Max |
| USB-A Charging | QC Fast Charging up to 18W |
| Function | Audio output + simultaneous charging |
| Data Transfer | Not supported |
| Cable Material | Braided nylon |
| Housing Material | Aluminum alloy |
| Cable Length | 3.3ft + 1.6ft × 2 |
| Connector Type | USB-C to 3.5mm + USB-C/USB-A charging |
| Protection | Intelligent voltage/current recognition |
| Design | Strain relief and heat-dissipating aluminum housing |
| Compatible Devices | iPhone 17/16 series, Galaxy S25 series, Pixel 10/9 series, MacBook, iPad, Dell XPS 17/13, HP Chromebook x360, Surface Book 3, Samsung Tab S9, Switch 2 and more |
| Not Compatible With | Windows 7, Xbox, Dell XPS 15, Amazon Fire Max 11 |
| Suitable For | Car stereo, home audio, speakers, portable audio setups |
Audio and Charging at the Same Time
The UGREEN CM772 allows compatible USB-C devices to output audio through a 3.5mm connection while charging simultaneously. This makes it convenient for users who want to connect their device to wired headphones, speakers, or a car stereo without sacrificing charging capability.
Hi-Res Audio Support
Equipped with a built-in DAC decoding chip, the adapter supports audio quality up to 48KHz/16bit. It delivers clear and detailed sound for music, videos, navigation, and other audio applications.
Powerful PD Fast Charging
The USB-C charging port supports PD fast charging up to 60W, with a maximum output of 20V/3A. This provides a convenient charging solution while the device is being used for audio playback.
USB-A QC Fast Charging
In addition to USB-C charging, the CM772 features a USB-A charging port supporting QC fast charging up to 18W. This gives users more flexibility when connecting different charging cables and power sources.
Durable Braided Construction
The cable uses a braided nylon exterior combined with an aluminum alloy housing. This construction is designed for everyday use while helping improve durability and resistance to normal bending and wear.
Intelligent Device Protection
The adapter features intelligent voltage and current recognition to help provide appropriate power delivery and protect connected devices. Its aluminum alloy housing also helps with heat dissipation during operation.
Designed for Flexible Setups
With a 3.3ft cable plus two 1.6ft charging cables, the CM772 is designed to accommodate common car layouts as well as home and portable audio setups. The strain-relief design also makes plugging and unplugging more convenient.
