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Small black plastic Bluetooth 5.0 adapter with 3.5mm AUX plug

OQIMAX CP212 Bluetooth 5.0 Transmitter Receiver Car Electronics Accessory

SKU CH-K897-YE68Q MPN CP212

A 2-in-1 Bluetooth 5.0 adapter adds wireless streaming to car stereos, home speakers or wired headphones via a 3.5 mm aux connection

  • TypeTransmitter & Receiver
  • Weight0.055 kilograms
  • Adjustable Low PassBuilt-In Microphone
  • Adjustable Parametric Bass EQBuilt-In Microphone
  • CableAuxiliary
  • ChannelsStereo, A2DP
  • Wireless audio streaming via Bluetooth 5.0 up to 33ft
  • Transmitter and receiver modes connect wired and wireless devices
  • Built-in microphone enables hands-free calls and voice navigation
  • Compact 1.905 x 8.001 x 10.2108 cm design fits any AUX port
  • Lightweight 0.055 kg adapter powers car, home or portable audio

Bluetooth 5.0 Transmitter Receiver

The OQIMAX CP212 is a compact 2-in-1 Bluetooth 5.0 adapter that adds wireless audio to any device with a 3.5 mm AUX port. It works as a transmitter to send sound from a TV or car stereo to wireless headphones, and as a receiver to stream music from a phone to wired speakers or a car audio system.

Upgrade from Wired Connections

Replaces tangled AUX cables between a smartphone, tablet or laptop and a car stereo, home speaker or wired headphones. The jump is worth it when you want cable-free listening up to 33 ft away and clear calls using the built-in microphone with CVC noise reduction.

Build Integration

Plugs directly into a 3.5 mm AUX input and draws power over USB for up to 8 hours of portable use. The plastic body measures 1.905 cm x 8.001 cm x 10.2108 cm and weighs 0.055 kg, so it fits in tight dash spaces or travel bags. Not suited for setups that require optical or HDMI audio inputs.

Highlights

  • Wireless audio streaming via Bluetooth 5.0 up to 33ft
  • Transmitter and receiver modes connect wired and wireless devices
  • Built-in microphone enables hands-free calls and voice navigation
  • Compact 1.905 x 8.001 x 10.2108 cm design fits any AUX port
  • Lightweight 0.055 kg adapter powers car, home or portable audio

Specifications

BrandOQIMAX
ModelCP212
TypeTransmitter & Receiver
Weight0.055 kilograms
Adjustable Low PassBuilt-In Microphone
Adjustable Parametric Bass EQBuilt-In Microphone
CableAuxiliary
ChannelsStereo, A2DP
ColorBlack
CompatibilityTelevision, Laptop
CurrentModern
Drilling Requiredwired
Frequency Blockednot_applicable
Hardware Includedfalse, true
Head Unit Size1.905 cm x 8.001 cm x 10.2108 cm
Inputs3.5mm AUX
MaterialPlastic
Max Recommended Power HandlingCar Audio System, Home Audio System, Headphones, Speakers, Television, Laptop, Smartphone, Tablet, MP3 Player, Built-In Microphone
Number of Links to Amplifier2
OutputsBluetooth, Auxiliary
PowerBattery Powered
RangeBluetooth 5.0, A2DP, AVRCP, bluetooth
Screen SizeModern
SensitivityBuilt-In Microphone
Test DescriptionBattery handling precautions, temperature/humidity limitations, potential interference with other wireless devices.
THDStereo, A2DP, Built-In Microphone
Sports Team1 Piece

Questions about this item

What size AUX port does the CP212 plug into?

The CP212 connects via a standard 3.5 mm AUX input found on car stereos, home speakers or headphones.

How do I switch between transmitter and receiver modes without a failed connection?

Power the unit off completely before sliding the mode switch; changing modes while powered on often prevents pairing.

How long does the built-in battery last before I need to recharge it?

The internal battery provides up to 33 hours of wireless streaming per charge.

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