1Mii B04 Bluetooth 5.4 Receiver for Car, 3.5mm Jack AUX Bluetooth Car Adapter, Wireless Audio Receiver for Home Stereo with Volume Control, Hands-Free Clear Call, 16H Battery Life (RX Only)

Bluetooth 5.41M ii Bluetooth adapter for home traditional audio systems and car traditional audio systems to upgrade them into Bluetooth devices; Bluetooth 5.4, easily and stably connect your mobile phone, tablet, laptop, etc.
(Note: B04 ONLY a Bluetooth Receiver to pair with phone, NOT a Bluetooth transmitter can't for Bluetooth Headphones). ^^ Built-in Mic, Hands-free Call1Mii car Bluetooth adapter with built-in microphone, can answer/redial/hang up/reject calls. The Bluetooth audio adapter supports navigation app, making driving safer. ^^ Long battery lifeThis auxiliary Bluetooth adapter can last up to 16 hours on a full charge for listening to music or making calls. type-C charging port takes approximately 2.5 hours to fully charge and can be used while charging. ^^ Easy to Use 3.5 mm AUX to bluetooth adapter. Just plug it in and turn on the switch to pair with your mobile phone. It supports dual connection and automatic reconnection. Multi-functional buttons, supporting volume control, previous track/next track, pause/play/power off/power on. ^^ Ingenious DesignThe 1Mii wireless Bluetooth receiver features a high-end aluminum alloy casing, making it compact and portable. The 180 rotatable plug enables flexible use even in confined Spaces.