64W Portable Cordless & Rechargeable LED Nail Lamp with battery Cordless & Rechareable for convenient salon use Battery Working time @ 2 hours, after full charging time @ 2.5 hours Metal Construction for durable use & Excellent heat dissipation Spacious, comfortable interior for all hand sizes & nail lengths Adjustable "feet" for convenient pedicure use Digital timer: 15, 30, 45 & 60 second with memory settings 32 strategically-placed, silicone-encapsulated LEDs Mirror-finish interior D14for even light distribution Quick Hand Sensor activated 50,000 hours of LED performance 2 easy-access power ports 1-year manufacturer warranty Meets or exceeds safety approvals in all countries of distribution E2