[DETAIL] Note:Press and hold the power button for 2-3 seconds to turn on, then short press the power button to start or stop the nail polisher. [ATTRIBUTES] - Is Batteries Included: No - High-concerned chemical: None - Material: Plastic - Is Batteries Included: No - High-concerned chemical: None - Material: Plastic - Model Number: 204 - Brand Name: DING YOU YOU - Item Type: Electric Manicure Drill & Accessory - Number of Pieces: Combo - Output Voltage: 30V - Origin: Mainland China - Certification: CE - Power (W): 30W - Item type: nail drill - Feature 1: nail equipment - Feature 2: Electric drill - Feature 3: Nail drill machine - Feature 4: Drill for nails - Feature 5: Professional nail lathe - Feature 6: Professional nail drill - Feature 7: electric nail sander - Feature 8: Sander nail