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Bluetooth Receiver, Portable 3.5mm Aux Car Adapter, Bluetooth Wireless Audio Receiver for Car/Home Stereo/Wired Headphones/Speaker, 16H Battery Life

BLUETOOTH AUX RECEIVER FOR CARThe Bluetooth 3.5mm Aux receiver can turn your old car audio/home audio/3.5mm wired earphones/speakers into wireless. Compatible with most Bluetooth-enabled devices, such as smart phones, tablets, laptops, and computers.
ENJOY HANDS-FREE CALL & WIRELESS MUSICThis Bluetooth AUX receiver can pair with Bluetooth devices and the built-in microphone can be used to answer hands-free calls. One key to answer, reject, end and redial the last number. Designed with MFB and volume up/down button, it is very convenient to adjust the volume of music.
BLUETOOTH 5.3 & DUAL CONNECTIONThe Bluetooth receiver equipped with Bluetooth 5.3 to ensure stable connection. It can connect 2 devices at the same time, so you won't miss any calls while listening to music. The Bluetooth range up to 33ft without obstacles. Automatically connects to the last connected device.
FAST CHARGING & LONG BATTERY LIFEOne key to power on and enter pairing mode. The built-in battery has a long battery life and can support up to 16 hours of use after full charged. Fast charging and can be fully charged within 2 hours.
PORTABLE&CONVENIENTWeights only 0.5 oz., very tiny size. You can take this Bluetooth audio receiver whenever you go. Very good companion for drivers. If you encounter any problems during use, please feel free to let us know and we will help you at any time.

Overview

Specs

Reviews

Special Feature	3.5mm aux, Built-In Microphone, Fast Charging, Hands-Free Calls
Brand	LAICOMEIN
Connectivity Technology	Bluetooth
Power Source	Battery Powered
Material	Plastic
Additional Features	3.5mm aux, Built-In Microphone, Fast Charging, Hands-Free Calls
Enclosure Material	Plastic
Color	Black
Supported Media Type	MP3
Includes Remote	No
Installation Type	Plug In
Outer Material	Plastic
Rechargeable Battery Included	Yes
Voltage	5 Volts (DC)
Number of Batteries	1 CR5 batteries required. (included)
Compatible Devices	Bluetooth-enabled devices
Supported Standards	Bluetooth 5.3, L2CAP
Compatibility Options	Headphones, Smartphone, Speakers
Compatible with Vehicle Type	Car, Home
Supported Application	Bluetooth-enabled applications
Hardware Interface	Bluetooth, Bluetooth 5
Connector Type Used on Cable	Auxiliary
Number of Ports	1
Audio Output Type	Headphone, Speaker
Audio Input	3.5mm audio cable
Audio Output Mode	Stereo
Number of Channels	2
Wireless Compability	Bluetooth
Bluetooth support?	Yes
Data Link Protocol	IEEE 802.15.1/L2CAP
Item Dimensions L x W x H	1.6"L x 1.6"W x 0.4"H
Item Weight	0.5 Ounces
Battery Weight	1 Grams
Lithium Battery Weight	0.05 Grams
Model Name	J33
Unit Count	1.0 Count
Manufacturer	LAICOMEIN
Warranty Description	1 Year Warranty
Control Type	Audio Playback
Control Method	Touch
Human Interface Input	Unknown
Controller Type	Touch Control
Battery Charge Time	1.5 Hours
Number of Lithium-ion Cells	1
Battery Type	Lithium-Ion
Lithium-Battery Energy Content	1 Watt Hours

Additional Information
First Listed on Newegg	August 07, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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