Portable Outdoor Sports Phone AI Smart Speaker

Specification:
Bluetooth version: 4.0
Effective distance: 5 meters
Rated power: 2w
Signal-to-noise ratio: 53db
Rated impedance: 42
Distortion: Thd<5%
Battery type: Built-in rechargeable lithium battery (not replaceable)
Battery life: 4 hours ( 60dba/ 1m, pink noise)
Hands-free calling: Support
Color: Star grey/champagne gold/metallic silver
Product size:
52x52x25mm



Packing list:  

Speaker x1, manual x1 (excluding USB charging cable)