1. The A106Pro mini speaker is compact in size, yet it can deliver loud sounds with a heavy bass effect that fills the entire space through its high - performance drive unit and passive subwoofer. Despite its small size, this Bluetooth speaker has relatively powerful performance. It can wirelessly play music or internet radio from your smartphone or other audio devices via Bluetooth. 2. The A106Pro portable speaker has a protective function to prevent it from being damaged, so it is quite suitable for use in outdoor scenarios such as hiking, at the beach, in dormitories, kitchens, bathrooms, on boats, in golf carts, etc. 3. Name: Bluetooth speaker 4. Input/output: Other 5. Sound effect mode: Overweight bass mode, other 6. Category: Speaker 7. Subwoofer/broadband material: Other 8. Tweeter material: Other 9. Bluetooth version: 5.0 10. Voice control: None 11. Frequency range: 100 Hz - 20 kHz 12. Display screen: None 13. Waterproof function: Yes 14. Supported applications: None 15. Supported memory card: None 16. Playback function: MP3, other 17. Remote control: None 18. Support -x: None 19. Intelligent personal assistant: None 20. Display screen: None 21. Built - in microphone: None 22. Audio crossover: Full frequency 23. Power supply: Battery 24. Battery: Yes 25. Communication method: Bluetooth 26. Speaker type: Portable 27. Keywords: Mini waterproof portable wireless Bluetooth speaker box 28. Dimensions: 3.95 x 4.8 cm 29. Material: ABS 30. Color: Pink 31. Package contents: - 1 Bluetooth speaker - 1 USB cable 32. Only the above package contents are included, and no other products are included. 33. Note: Light reflection and different displays may cause slight differences between the color of the items in the picture and the actual product. The allowable error for size measurement is +/- 1 - 3 cm.