3.5mm Audio Output USB Computer Bluetooth Headphone Adapter with Volume Control Knob

3.5mm Audio Output USB Computer Bluetooth Headphone Adapter with Volume Control Knob

Features:

• It is both a volume adjuster and a Bluetooth transmitter, saying goodbye to computers/notebooks without Bluetooth

• Built-in Bluetooth 5.1 chip, stable and fast transmission, barrier-free distance up to 15 meters

• In the computer's external sound card mode, you can monitor the computer sound by simply inserting the headphones into the 3.5mm headphone jack

• Plug and play, compatible with multiple systems

• Save the cost of purchasing a variety of electronic equipment, and it is more comfortable to use multiple functions

• Sound control: The red ON, the knob adjusts the volume of the computer, the one-key mute, the song up/down song switch

• 3.5mm audio output: Blue ON, the wired earphone is inserted into AUX OUT hole, computer voice is output from the earphone

Specification:

• Model: CP100

• Bluetooth version: Bluetooth 5.1

• Bluetooth protocol: A2dpavctpavdtpavrcphfpsppsmpattgattrfcommsdpl2cap

• Music format: MP3, WMA, APE, FLAC, AAC, MP4, M4A, WAV, AIF, AIFC

• Signal to noise ratio: ≥90dB

• Compatible system: WinXP/7/8/10, Mac OS, plug and play, no driver required

Package includes:

• 1 x Adapter

• 1 x USB cable