Product description:
INS-11041 Digital PD Rouller OPTI+
Dimensions: 9 x 7 x 3 in / 23 x 17 x 7 cm
Weight: 5.10 oz / 144 g
Features:
- Power off automactically by lying it down after operation; while power on automatically when picking it up.
Specifications:
1 Battery: 23A 12 battery