• Bluetooth version 5.3, can automatically shut down without a connection
• Portable and easy to hang anywhere, the lanyard design makes it not easy to fall off
• Built-in low-frequency amplifier design, and has better sound quality performance
• Support TF card, U disk, and AUX playing music
• Support TWS playback, two speakers play at the same time

Specifications:

• Bluetooth version: V5.3
• Wireless transmission range: 10M
• Battery capacity: 500mAh
• Playing time: about 2H
• Speaker specification: 52mm*1
• Speaker power: 5W*1
• Charging input: 5V/500MA
• Charging time: 2H
• Size: 97x97x47.8mm
• Weight: 234g