Overview:

1. Dust-proof cloth mesh design
2. Anti-collision steel mesh reinforcement
3. True 5W speaker, HIFI sound quality, pure sound at maximum volume, obvious vibration rhythm, no strange harsh sound; pure sound at low volume, pleasant sound into the ears, clear all worries, and enjoy high-quality life
4. Zinc alloy outer frame, soft and hard rubber two-color film, not afraid of inversion
5. Bicycle fixing bracket
6. Anti-slip double silicone gasket
7. Bluetooth 5.0 series products, 10 meters transmission worry-free
8. IPX7 rain type waterproof, far stronger than IPX5 life waterproof
9. Charge for one hour, listen to songs for ten hours (volume 60%)

Specifications:
Function: plug-in card, waterproof, dustproof, anti-drop, call function
Type: Portable speaker
Connection method: Bluetooth connection
Interface type: card reader
Battery capacity: 750mah
Frequency response range: 100HZ-20KHZ
Output power: 5W
Signal to noise ratio: ≥75dB
Power supply mode: built-in lithium battery
Channel: 1
Play time: 10 hours
Expansion storage: 32GB
Bluetooth protocol: 5.0
Package type: standard
Color: blue, black, red
Specifications: with bicycle stand

Package Content:
1 x Speaker, 

1 x data cable, 

1 x manual