1. Suitable For Outdoor Radios. Small, And Easy To Carry 2. Counterclockwise Increases The Interval And Clockwise Decreases The Interval. 3. CW Automatic Electric Key, 4. Easy To Carry 5. Easy To Use Product Name: CW Manual Electric Key Model: QU-4525 Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:black Material:Metal+plastic Package Contents: 1 x CW Scull Automatic Key 2 x Stickers 2 x Foot Pads 1 x Screwdriver 1 x Connecting Cable 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.