Metal shell painting UV oil
Built-in rechargeable 500mah lithium batteries, max working time around 4 hours
Horn power: 3W; SNR>=90DB; Frequency Range: 60Hz-18 KHz; THD{=0.5%; Charge Cycle>=500

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.1 inch
Height : 3 inch
Length : 4.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00IYKBX8G