Wisemen 21V MAX Cordless Brushless Impact Wrench (Model NO. DC00505).

Sold by Royal Furniture Warehouse · Weija

technical specifications voltage: 21v max torque: 350 n.m (maximum) impact rate: 0-3200 ipm (impacts per minute) working modes: precision mode: 2400 rpm turbo mode: 3000 rpm motor: long-life, low-loss brushless motor drive size: 1/2" square drive (suitable for most standard impact sockets) ebay battery: 21v 4.0ah marathon power lithium-ion battery with a built-in battery indicator