LUPO Bluetooth 5.0 AUX Adapter — 3.5mm Jack Car Receiver with Hands-Free Mic
Plug in, pair up, and stream wirelessly in seconds. This compact Bluetooth 5.0
AUX adapter turns any car stereo, home hi-fi, or speaker with a 3.5mm input into
a fully wireless audio system — no FM transmitter, no rewiring, no fuss.
NOTE: This device RECEIVES Bluetooth audio from your phone and outputs it via
3.5mm AUX jack. It is NOT an FM transmitter. It is NOT a USB Bluetooth adapter
for PC.
━━ KEY FEATURES ━━
✔ BLUETOOTH 5.0 — Stable, low-latency wireless connection up to 10m range.
Works with iPhone, Samsung, Android, and all Bluetooth-enabled devices.
✔ UNIVERSAL 3.5mm AUX — Fits all cars, stereos, amplifiers, and hi-fi systems
with a 3.5mm AUX input. Connects via included 3.5mm Male-to-Male cable.
✔ BUILT-IN MICROPHONE — Take hands-free calls through your car speakers.
One-button answer/end on the device itself.
✔ RECHARGEABLE BATTERY — Built-in Li-ion battery for cordless use.
Charges via Micro USB (cable included). No need for a constant power supply.
✔ HIGH-PERFORMANCE AUDIO — AMP chip delivers clear, full-range sound.
Suitable for car audio systems, home hi-fi, kitchen speakers, and more.
✔ COMPACT & DISCREET — Small form factor, no dangling wires, fits flush
with your dashboard or hi-fi unit.
━━ COMPATIBLE WITH ━━
Cars, vans, and vehicles with a 3.5mm AUX input (factory or aftermarket stereo)
Home hi-fi systems, amplifiers, and AV receivers
Kitchen and bathroom speakers
All Bluetooth-enabled phones, tablets, and laptops
iPhone 17 / 16 / 15 / 14 / 13 / 12, Samsung Galaxy, Google Pixel, and more
NOT compatible with car 12V / cigarette lighter chargers (use Micro USB only).
━━ HOW TO USE ━━
1. POWER ON: Press and hold the ON/OFF button for 5-7 seconds until you hear
the connection prompt. The device will auto-reconnect to the last paired phone.
2. CONNECT TO YOUR SPEAKER/STEREO: Plug the included 3.5mm cable between
the receiver and your AUX input. Ensure the jack is fully inserted.
3. PAIR YOUR PHONE: Select 'LUPO BT Receiver' (or similar) in your phone's
Bluetooth settings. You only need to do this once.
4. PLAY MUSIC: Press play on your phone. Audio streams through your speakers.
5. ANSWER CALLS: Press the button on the device to answer/end hands-free calls.
POWER OFF: Hold ON/OFF for 4-5 seconds until you hear the off tone.
━━ IN THE BOX ━━
1 x LUPO Bluetooth 5.0 AUX Adapter with Built-in Mic (GREEN)
1 x Micro USB Charging Cable
1 x 3.5mm Male-to-Male Audio Cable
1 x User Manual