- Material: plastic housing
- Supports TF card up to max 8GB
- Supports MP3/WAV music format
- Frequency response: 200Hz~12KHz
- Input: 3.7V/300mAh
- Output: 4.2V ±0.05V
- Built-in rechargeable 300mAh lithium battery
- Charging time: 2 hours
- Working time: 3 hours
- 3.5mm jack allows you to connect to portable audio equipment, such as cell phone/MP3/
MP4/PC etc.
- Comes with hang strap + 3.5mm audio cable + USB charging cable