"Features:<br> <br> <br> <br> Laser Golf Putter Drive/Practice Assist<br> <br> Projects a laser spot for hole targeting<br> <br> Durable housing and long working distance<br> <br> Simple on/off button<br> <br> Easy connection to most putter rods<br> <br> <br> This golf putting laser pointer is perfect for anyone who wants to level up their golf game and get more accuracy and skill on the greens. Attach to the tree, line up and you're ready to go. What are you waiting for?<br> <br> Features:<br> <br> <br> <br> Power supply: CR2 lithium battery (included)<br> <br> Dimensions (L x WxH): Approx. 2.4 x 0.9 x 0.8"/6.5 x 2.4 x 2 cm<br> <br> Case Material: Plastic<br> <br> Black<br> <br> Packaging: Cardboard< /p> <br> <br> Note:<br> <br> 1. The device will project red laser dots instead of laser lines to your device<br> <br> 2. The laser spot may not be visible in direct sunlight.<br> <br> 3. Shaded areas or indoor exercises are more suitable for this type of project