K15Pro With LCD Screen Bluetooth Adapter Audio Receiver Transmitter 3.5mm AUX Car Hands-Free

• Product type: Bluetooth Adapter
• Compatibility: Various devices
• Material: PC, ABS
• Key feature: Bluetooth receiver/transmitter
• Color/Variant: Not specified
• Intended use: Everyday use
• Category: Car Electronics Accessories

1. Material: PC, ABS
2. Bluetooth operating frequency: 2.4GHz
3. Transmission rate: 80Mbps
4. Bluetooth transmission distance: about 10 meters
5. Bluetooth version: V5.0
6. Working frequency: 2400MHz
7. Interface: AUX+USB
8. Basic functions: Bluetooth receiver/Bluetooth transmitter/TF card playback/active search reject blind connection/hands-free call/navigation/wireless music listening/computer card reader/external sound card/memory back connection
9. Scope of application: various types of cars, mobile phones, computers, stereos, power amplifiers and other devices with audio input/output interfaces
10. Power supply mode: USB direct plug charging/power supply
11. Battery capacity: 170mAh
12. Music format: MP3/APE/FLAC/WAV/WMA
13. Support protocol: HFP/A2D/AVCTP
14. Input parameters: DC 5V/2.1A
15. Packing list: adapter x1, 3.5mm audio cable x1, manual x1
16. Size: about 7.5x2.5x1.2 cm
17. Weight: about 15.4 grams