Bluetooth Receiver for Car Stereo 3.5mm with Noise Cancelling Mic Bass Boost Fast Pairing Compact Design

Bluetooth Receiver Adapter in Aluminum with Amplifier and Bass Boost Turn any 3.5 mm audio input into a wireless sound source. This compact Bluetooth 4.1 receiver adds hands calling and wireless music streaming to cars, home stereos, speakers, headphones, PCs, and earbuds. Lightweight and designed in a bullet shape, it combines an amplifier, bass boost option, and a builtin microphone with noise cancelling to improve call clarity and listening enjoyment. Key benefits Add Bluetooth to nonBluetooth systems quickly and easily using the 3.5 mm AUX input. Hands switching between music and phone calls with a single button. Small, durable aluminum body that is easy to carry and discreet in any setup. Noise cancelling microphone for clearer calls and voice messages. Bass boost option and builtin amplifier improve lowend response for richer playback. Main features Bluetooth version: V4.1 for stable pairing and low power use. Supports A2DP, AVRCP, HSP, and HFP profiles for wide device compatibility and basic remote control functions. Builtin microphone with sensitivity and integrated noise cancelling chip. 3.5 mm headphone jack for universal AUX connection. Bass boost option and amplifier enhance sound when connected to headphones, car stereos, or speakers. Compact bullet design in aluminum construction, weight 0.55 oz. Charging voltage: DC 5V. Charging time: up to 1.5 hours. Working time: about 5 hours. Connection range: approximately 10 meters 30 feet. Easy onebutton control to play pause answer calls and switch modes. Compatibility Receives Bluetooth audio from smartphones, tablets, laptops, and Bluetooth transmitters. Works with most car stereos, home stereo systems, powered speakers, wired headphones, earbuds, and PCs that have a 3.5 mm audio input. Practical use scenarios Incar streaming: Plug the receiver into your car AUX jack to stream music and take calls without replacing the stereo. Home stereo upgrade: Add wireless playback to an older home amplifier or powered speaker system using the 3.5 mm input and bass boost for fuller sound. Portable listening: Attach to wired headphones or earbuds to remove the cable restriction and enable hands calling on the go. Notes and care If the unit does not power on initially, charge fully before first use. Avoid exposing the receiver to temperatures above 45 C or direct sunlight to preserve battery life. Do not exceed the specified input voltage when charging. This aluminum Bluetooth receiver offers a simple and portable way to add Bluetooth audio and hands calling to a wide range of devices while delivering improved bass and clearer voice calls.