• Advanced Bluetooth-compatible 5.3 technology, stable and fast connection
• Mini size and lightweight, designed with a lanyard, easy to carry and hang as you like
• Full frequency internal magnetic speaker, makes the bass output rich and full, forming a surging sound field
• Designed with LED flashlight, 3 brightness adjustable
• Support USB/AUX music playback

Specification:

• Bluetooth-compatible version: 5.3
• Battery capacity: 350mAh
• Frequency Response: 50Hz–20KHz
• Distortion: ≤1%
• Driver unit: 28mm
• Music playing time: about 8 hours
• Charging time: 2 hours
• Waterproof level: no