Specification:  Name: Car Power Inverter 6000W.  Input Voltage: DC10.5V~15V.  (When the battery voltage is lower than 10.5V, the inverter will be in low voltage protection, when the battery voltage is higher than 15V, the inverter will be in high voltage protection).  Output Voltage: AC110V /220V.  Output Frequency: 50Hz for 220V model /60Hz for 110V model.  Peaks Power: 6000W.  Rated Power: 500W.  Output Wave Form: Modified sine wave.  Package Size:7.87x3.93x3.07inches.  Weight: About 0.85kg.     Features:  1. 12V is generally for cars, 24V for trucks, 48V and 60V is generally for electric vehicles.  2. Available Range Of Rated Voltage Of Electrical Appliances : 200~240V, 100~120V.  3. Safe Range Of our inverter Input Voltage: 12V(9.8~15V).  4. 8 Safety Protection Functions:  ①Reverse polarity protection.  ②Low input voltage protection.  ③High input voltage protection.  ④Over-current protection.  ⑤Short circuit protection.  ⑥Over temperature protection.  ⑦Overload protection.  ⑧Internal fuses.     Package Included:  1 x Power Inverter.  2 x Battery Clip.  1 x Lighter Plug.  1 x English Manual