Bluetooth Car Receiver AUX Adapter Clip-on 3.5mm with Mic TF Cards

xxhaiaveng SR11 Clip-on Bluetooth 5.0 Car Audio Receiver - Turn Any 3.5mm AUX Port into a Wireless Hands-Free Systemxx

Older cars often lack Bluetooth, leaving you stuck with cables or unable to take calls safely on the road. The haiaveng SR11 solves this with a simple plug-and-play approach. Insert the 3.5mm AUX adapter into your car stereo, pair it with your phone once, and stream music or answer calls wirelessly from that point on. The built-in microphone with CVC noise reduction keeps your voice clear during hands-free conversations, so you can keep both hands on the wheel and stay focused on driving.

The clip-on design makes this Bluetooth car receiver more than just a car accessory. Clip it to your shirt during a run, insert a TF card, and enjoy offline playback without carrying your phone. With Bluetooth 5.0, the connection stays stable and responsive, while auto-reconnect means the receiver links back to your phone the moment you power it on - no repeated pairing needed.

A 200mAh battery delivers up to 10 hours of playtime, and the Type-C port charges it fully in about 30 minutes. Compact at 60x22x15mm and lightweight at 100g, it fits discreetly in your car or on your clothing. Supporting A2DP, AVRCP, HFP, and HSP profiles, this 3.5mm Bluetooth audio receiver works across music streaming, calls, and voice prompts. Whether you are upgrading an older vehicle, setting up a car handsfree kit, or listening to TF card tracks on the move, the SR11 delivers reliable wireless audio without complexity.

xxKey Specificationsxx

- Model: haiaveng SR11

- Type: Clip-on Bluetooth 5.0 audio receiver (RX)

- Input: 3.5mm AUX male plug

- Microphone: Built-in, with CVC noise reduction

- TF card: Supported for offline playback

- Battery: 200mAh, up to 10 hours playtime

- Charging: Type-C, approx. 30 minutes full charge

- Bluetooth profiles: A2DP / AVRCP / HFP / HSP

- Auto-reconnect: Yes, on power-on

- Dimensions: 60 x 22 x 15mm

- Weight: 100g

xxImportant Usage Notesxx

- This is a Bluetooth receiver (RX) only; it does not transmit audio.

- TF card playback requires a card inserted correctly; card not included.

- Actual battery life varies with volume level and usage conditions.

- CVC noise reduction applies to microphone input during calls.

- Ensure your car AUX port or speaker accepts a 3.5mm input before purchase.

What's in the box
1 x Bluetooth Car Receiver