Features:
1. Using Bluetooth 5.3 chip, compatible with all Bluetooth devices, built-in microphone, convenient for answering/making calls.
2. Two-in-one Bluetooth speaker and headset design, TWS Bluetooth headset supports Siri function.
3. 360-degree surround sound, giving you an immersive experience.
4. FM radio allows you to listen to the radio freely.
5. Supports music files in MP3, WMA, WAV, FLAC, and APE formats.
6. Support TF card and USB 2.0 hard disk.
7. Supports external MP3/MP4/computer audio input function (AUX).
8. Supports TWS function, which can connect two speakers and a mobile phone at the same time.
9. Built-in large-capacity lithium battery, long-lasting battery life, can be used for a long time.

Parameters:
Bluetooth version: V5.3
Bluetooth distance: 10M
Audio performance noise ratio: greater than or equal to 95dB
Frequency response: 120Hz-18KHz
power:
Speaker: 4 ohm/5W
Handset: 16 ohm/5mW
Battery capacity: 1200mAh (speaker) / 30mAh (headphones)
Normal volume play time: 4H (headphones) / 3H (speakers)

Packaging list:
- Type-C charging cable x 1
- Audio cable x 1
- User manual x 1
- Bluetooth headset x 1
- Speaker x 1