3.5mm Aux Bluetooth Adapters for Car Audio

Compact 15cm USB-C to 3.5mm audio adapter cable providing high-fidelity sound transmission for headphones and speakers. Features universal compatibility with modern smartphones, durable construction, and plug-and-play operation. Supports OEM/ODM services and dropshipping for business customers.

Professional 3.5mm to 6.5mm stereo audio adapter featuring gold-plated connectors for interference-free transmission. Supports Hi-Fi sound quality, instrument recording, and compatibility with PCs, phones, mixers, amplifiers, and musical equipment. Compact plug-and-play design ensures reliable connectivity for home studios and professional audio setups.

Transform your wired earphones into wireless audio devices with the ESSAGER ES-BT14 Bluetooth receiver. Features 10-20 meter transmission distance, 3.5mm audio jack compatibility, and compact design. Manufacturer-direct with 12-month warranty, OEM/ODM services, and global agent opportunities available.

Dual-mode Bluetooth 5.1 transmitter and receiver with 10-meter transmission range, 140mAh battery providing 7-8 hours of usage, and built-in noise-canceling microphone. Perfect for upgrading traditional audio systems to wireless connectivity or enabling private listening with headphones.

Universal Type-C to 3.5mm audio adapter featuring built-in OLP protection for device safety. Compatible with mobile phones, laptops, tablets, headphones, and car audio systems. Plug-and-play operation with high-quality audio transmission and compact portable design.

Compact 2.5-inch USB Type-C to 3.5mm female audio adapter with aluminum alloy construction and TPE coating. Provides digital audio conversion for high-quality sound transmission, compatible with all Type-C interface mobile devices. Plug-and-play design requires no drivers for immediate use.

Professional USB-C to 3.5mm audio adapter cable providing seamless connectivity between modern devices and traditional audio equipment. Features include high-quality digital-to-analog conversion, universal compatibility with smartphones and laptops, and customization options for length, logo engraving, and packaging. Ideal for car audio systems, headphones, and professional audio applications.

Professional 1-meter grey audio adapter cable connecting Type-C devices to 3.5mm audio equipment. Features Hi-Fi sound quality, universal compatibility with phones, laptops, and headphones, plus customizable length and packaging options. Ideal for high-quality audio transmission with durable construction and brand identification through laser engraving.

Transform your wired audio systems with this compact Bluetooth receiver featuring 3.5mm audio connectivity. Enjoy wireless streaming from smartphones and tablets to car stereos, home speakers, and headphones. Includes 6-month warranty with OEM/ODM and dropshipping services available for business customers.

Upgrade your car audio with the Essager EB01 Bluetooth 5.0 receiver adapter. Features 3.5mm audio output, 5-meter wireless range, hands-free calling, and USB-powered operation. Custom logo laser carving available for orders of 1000+ units and package customization for 3000+ units.

Transform your wired audio equipment with the ESSAGER ES-BT09 Bluetooth adapter featuring advanced Bluetooth 5.3 technology, 20-meter transmission range, and 4-5 hours of battery life. This compact device converts 3.5mm aux inputs to wireless connectivity, compatible with speakers, earphones, and car audio systems. Durable ABS construction with OEM/ODM customization options available.

The Essager ES-BT10 Bluetooth 5.1 adapter converts non-Bluetooth audio devices into wireless systems. Features dual receiver/transmitter modes, 140mAh battery for extended use, HD noise-canceling microphone, and wide compatibility with 3.5mm aux port devices. Perfect for upgrading legacy audio equipment and creating wireless audio solutions.

Convert wired audio devices to wireless with the Essager EB01 Bluetooth adapter. Features Bluetooth 5.0 technology, 10-meter transmission range, aluminum alloy construction, and compatibility with headphones, speakers, and car audio systems. Lightweight design at 0.020kg with OEM/ODM options available.

Convert wired audio equipment to wireless with the Essager EB01 Bluetooth adapter featuring Bluetooth 5.0 technology, 10-meter transmission range, and durable aluminum alloy construction. Compatible with headphones, speakers, and audio systems, offering OEM/ODM manufacturing options for bulk requirements.