| Product Description | | Model Number: test-1 | Wi-Fi Music: Other |
| Playback Function: MP3, Radio | Power Source: Battery |
| Feature: Phone Function, None | Communication: Bluetooth |
| Voice Control: No | Frequency Range: 20Hz-20KHz |
| Output Power: 4W | Display Screen: No, No |
| Waterproof: Yes | Support APP: No |
| Support Memory Card: No | Material: Plastic |
| Remote Control: No | Support Apt-x: Yes |
| Intelligent Personal Assistant: None | Built-in Microphone: Yes |
| Audio Crossover: Full-Range | Number of Loudspeaker Enclosure: 1 |
| PMPO: 3W | Channels: 2 (2.0) |
| Battery: Yes | Speaker Type: Portable |
| Cabinet Material: Plastic |
1. LED bright lighting. Night lighting up to 50 meters, LED life long.
2. Cycling stands, very convenient.
3. Strong endurance.
Power supply: built-in lithium battery 2000mAh
Frequency: 40 hz - 20 KHZ
Playback time: about 8 hours (volume will affect playback time)
Function: bluetooth connection,
Bluetooth version: 4.1
Supported format: TF card (maximum 32GB)
Receiving distance: 15m
Signal to noise ratio: 70 dB or greater
Function: hands-free call, music play, mobile power, LED light, SD card
