Description
Bluetooth Aux Adapter for Car Stereo, Car Bluetooth Converter with Hands Free Calls
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Wireless music without replacing the stereo: this bluetooth dongle for car plugs into the aux port and USB, so the car stereo goes wireless instantly
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No more tangled cords: stream music from your phone instead of dealing with tangled cords
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Reconnects on its own: smart auto-reconnection pairs with your phone again at startup, with no manual pairing each time
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Talk hands-free while you drive: an integrated microphone handles crystal-clear calls and navigation instructions without taking your hands off the wheel
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Remembers your regulars: this car bluetooth converter stores five devices and can connect two at once, switching smoothly between music and calls
Plug this bluetooth aux adapter into your car's aux port and a USB power source and the stereo goes wireless without a trip to the shop — Bluetooth 5.3 holds a stable connection up to 32.8 ft (10 meters) so the music doesn't cut out mid-drive. High-performance isolation modules and premium circuitry filter out interference, so what comes through the speakers is clean instead of hissy or thin.
Underneath, this car bluetooth converter runs on professional SBC/AAC decoding with a 20Hz-20kHz frequency response and 94dB sensitivity, and an integrated microphone hands you crystal-clear calls and navigation instructions with under 200ms of latency so audio and video stay in sync. The expandable TPE cable adjusts from 0.98 to 4.9 ft (0.3m to 1.5m) for flexible positioning, and dual LED indicators show connection status at a glance. Some call it a bluetooth car kit or a bluetooth audio receiver — either way, this bluetooth adapter for car stereo systems adds wireless streaming without replacing the unit.
Why choose Tuzwa
Bluetooth Aux Adapter
| Feature |
Tuzwa |
Others |
| Auto-reconnects to your phone at startup |
✓ |
✕ |
| Remembers five devices, connects two at once |
✓ |
One device |
| Built-in mic for hands-free calls |
✓ |
✕ |
| Stable connection to 32.8 ft |
✓ |
Shorter range |
| Zinc alloy connectors, expandable TPE cable |
✓ |
Plastic |
| 30-day easy returns |
✓ |
Varies |
Key Features
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Bluetooth 5.3 and Range: delivers a stable connection up to 32.8 ft (10 meters) with under 200ms of latency for audio and video that stay in sync.
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Audiophile-Grade Sound: SBC/AAC decoding with a 20Hz-20kHz frequency response and 94dB sensitivity for crystal-clear audio.
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Advanced Noise Elimination: a high-performance isolation module and premium circuitry filter interference for a greater than 90dB signal-to-noise ratio.
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Smart Multi-Device Management: remembers five devices and connects two at once, switching between music streaming and calls without disconnecting.
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Professional Hands-Free Suite: an integrated microphone system delivers clear calls and navigation instructions while you keep your focus on driving.
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Durable Premium Construction: military-grade zinc alloy connectors and an expandable 0.98-4.9 ft (0.3m-1.5m) TPE cable hold up over time and adjust to fit.
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Plug-and-Play Power: USB-powered operation means no battery to manage, and the universal 0.14 in (3.5mm) aux connection fits any car audio system.
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Intelligent LED Interface: a dual-color LED indicator gives clear visual feedback on pairing status, connection quality and operating mode.
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Auto-Reconnect: automatically reconnects to the paired device at startup.
Specifications
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Bluetooth Version: 5.3
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Operating Range: 32ft/10m
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Audio Latency: <200mS
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THD+N: <0.05%
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Frequency Response: 20Hz-20kHz
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Output Power: 740mVrms
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Sensitivity: 94dB
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Signal-to-Noise Ratio: >90dB
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Audio Codecs: SBC, AAC
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Indicator Type: Dual LED (Red/Blue)
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Cable Length: 0.98-4.9 ft (0.3m-1.5m) expandable
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Connections: 0.14 in (3.5mm) AUX + USB
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Device Memory: 5 devices
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Multi-Device Support: 2 simultaneous
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Construction: Zinc alloy + TPE cable
Package Includes:
- 1 x Bluetooth Aux Adapter
Right for you if
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✓Your car stereo has no Bluetooth but does have an aux port — this adapter plugs into aux and USB power
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✓You take calls on the road — an integrated microphone handles hands-free calls and navigation instructions
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✓You switch between two phones in the car — it remembers five devices and connects two at once
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✓You don't want to re-pair every trip — smart auto-reconnection pairs again at startup
If two or more of these sound like you, this is the one.
FAQs
Q: How many devices can this bluetooth dongle remember?
A: It remembers five devices and can connect two at the same time.
Q: Will it work with my car's aux port?
A: Yes, the universal 0.14 in (3.5mm) aux connection fits any car audio system with an aux input.
Q: Does it reconnect automatically?
A: Yes, smart auto-reconnection pairs with your phone again at startup.
Q: Can I take calls through this bluetooth aux adapter?
A: Yes, an integrated microphone handles calls and navigation instructions hands-free while you drive.
Q: How far can it stay connected?
A: Up to 32 feet (10 meters) with Bluetooth 5.3, with a stable signal the whole way.
