Features:
1. Bluetooth 5.0, compatible with all Bluetooth devices. Built-in microphone for easy answering/making calls.
2. 2 in 1 bluetooth speaker and earphone. Tws headset supports Siri function.
3. Provide built-in stereo and 360-degree stereo.
4. FM radio allows you to listen to the radio freely.
5. Simple button control, you can press the button to turn on/off, play/pause, switch modes, skip songs, adjust volume, etc.
6. Support music files in mp3, wma, WAV, FLAC, ape formats.
7. Support TF card or misro SD card, support USB2.0 hard disk.
8. Support external MP3/MP4/computer audio input function (aux).
9. TWS function, you can connect two speakers to sync with one mobile phone.
10. Built-in large-capacity lithium battery, reusable, play music for a long time.

Specification:
1. Bluetooth version: V5.3
2. Transmission range: >10M
3. Battery capacity: 500mAh
4. Battery voltage: 3.7V
5. Playing time: 1H
6. Horn specification: Φ52mm
7. Speaker power: 4Ω/5W
8. Frequency response: 120Hz-18KHz
9. Charging input: 5V/500 mA
10. Size: 95mmx96mmx44mm
11. Weight: 177g

packing list:
1. Charging box speaker x 1
2. Charging cable x 1
3. Audio cable x 1
4. TWS earplugs x 1