[DETAIL] Smart desktop charger base: Output: 12V/2A Input Voltage: 100-240V 50/60Hz Unit Size: 13x10x5cm Unit Weight: 255g HD Display Rotary Speed & Battery Capacity High Torque 35,000 RPM Ultra Smmoth Brushless motor, Quiet and Vibration Free 8-10 Hours Battery Life after 3 Hours Full Charge Smart Play/Pause Control for easy use Variable Speed Control Forward/Reverse Switch Smart Safety Overload Protection Acetone Resistant Finish Control Box with 7 Drill Bits Holder Smart Charge Base for easy charge on Desktop Compact Light Weight for easy to carry Auto Switching 110/220V Volts [ATTRIBUTES] - Is Batteries Included: Yes - High-concerned chemical: None - No-Load Speed: 35000rpm - Is Batteries Included: Yes - High-concerned chemical: None - No-Load Speed: 35000rpm - Size: 1 - Material: Plastic - Model Number: SN360S-01 base - Brand Name: SIMINAIL - Number of Pieces: One Unit - Origin: Mainland China - Item Type: Electric Manicure Drill & Accessory - Output Voltage: Other - Power (W): Other - Certification: CE - Item Type: Electric Manicure Drill & Accessory - Color: Mermaid, pink, gold, whtie, rose pink, blue, red, purple, gold, silver - Plug: AU, EU, UK, US - Packing: Box - Battery working: About 8-10 hours - Full charging: 3 hours - Logo: SimiNail - Brushless: Handle - Shape: Rectangle - Shank dia: 3/32" (2.35mm) - Power: 85w