1Mii B04 Bluetooth 5.4 Car Adapter, 180° Rotatable AUX Audio Receiver, Hands-Free Clear Call, 16H+ Long Standby for Old Car Wired Headphone Home Speaker (RX Only)

Price: $17.99 - $14.99
(as of Jul 21, 2026 19:38:40 UTC – Details)

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[Instant Wireless Upgrade for Old Devices]: Easily turn old non-Bluetooth car, wired headphones, and home speakers into wireless audio devices. No more messy tangled cables, plug and play for music, navigation and hands-free calls
[180° Rotatable 3.5mm AUX Jack]: Crafted with a premium aluminum alloy casing, flexible bendable design fits hidden & narrow car AUX ports perfectly. it lays flat against the console without sticking out, keeping your setup neat and space-saving
[Bluetooth 5.4 Strong Anti-Interference Connection]: Upgraded Bluetooth 5.4 chip ensures steady signal transmission and great anti-interference performance, staying connected steadily in complex vehicle environment without sudden disconnection or audio dropout
[Built-in Mic for Clear Calls]: Equipped with high-sensitive built microphone for crystal clear hands-free talking. Keep your hands on the wheel and drive safely while answering calls
[16H+ Battery & Type-C Fast Charge]: Long-lasting battery supports all-day commute and road trips. Type-C fast charging allows using while charging
[Auto Reconnect & Multi-Function Control]: After initial pairing, the device automatically reconnects to your phone once powered on. The integrated multi-function button allows you to play/pause music, switch tracks, adjust volume, and answer/end calls directly—no need to pick up your phone, making your driving safer and more convenient
[Worry-Free After-Sales Service]: We offer responsive customer support for all users. Any product or usage issues will get quick reply and proper solution, shop with total confidence