1. It is very light? compact? easy to carry
2. It is made of ABS material
3. Sound frequency: 210.5HZ



Specification:
General
Material ABS
Product Size 79.4x13mm
Product Weight 5g
Package Weight
One Package Weight 0.13kgs / 0.28lb
Qty per Carton 100
Carton Weight 12.60kgs / 27.78lb
Carton Size 44cm * 30cm * 30cm / 17.32inch * 11.81inch * 11.81inch

Guaranty High Quality And Brand New
What You See Is What You Get