Suitable for AM04 AM05 air purifier bladeless fan. Works without a program, technology makes everything simple, a perfect replacement for your remote control. The keys are sensitive and the operation is simple. and comfortable to hold. Small size, complete functions satisfy every function . Type: remote control Model: AM04 AM05 Battery: CR2032 button battery (not included) Applicable equipment: air purifier/electric fan Transmission distance: 8 (m) color:Black Material:plastic Package Contents: 1 x Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.