Length: 20-107cm material: stainless steel
Expansion joints: 7 kg net weight: 165G
Gross weight: 260g box weight: 13KG (50PCS)
Product specifications: 31*3*11cm packing size: 57*58*18.5cm
Battery capacity: 45mAH
Charging voltage: 5V charging time: 1 hours
Standby time: 100 hours continuous times r:500 times
Support systems: Andriod3.0, ios4.0