Compact Bluetooth Speaker with Rechargeable Battery, Multi-Color Light, and Support for SD Card and USB

Product Features

1. Supported Connections: Bluetooth, TF card, USB, and Line-in
2. Phone Redial Feature: Yes
3. Dimensions: 60 x 60 x 50 mm
4. Bluetooth Control Range: 15-20 meters
5. Compatible Music Formats: MP3, WMA, WAV, PE, FLAC
6. Sensitivity: High sensitivity for clear sound
7. Material: Durable ABS Plastic and Aluminum
8. Battery: Built-in Li-ion rechargeable battery (520mAh)
9. Playback Time: Approximately 2 hours
10. Speaker Size: 62 x 53 mm
11. Hands-free Calling: Supported
12. Voice Prompts: Automatic notifications for power on/off and Bluetooth connection status