Product category: laser pens<br>Function: page / play / pause<br>Scope of application: 100M<br>Product size: 13.8cm*2cm*1.65cm<br>Weight: 30g<br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/8cf31e27-c606-4976-80cb-da8bcb104c4f.jpg"  width="772" height="848"><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/0f422032-ff08-4cf9-9312-70def0fbecb7.jpg"  width="773" height="560"><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/6ea08876-c671-41e6-ad17-964719b4a366.jpg"  width="776" height="484"><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/8a0fb055-ba6c-4e3d-8155-6d20e5b4e16e.jpg"  width="774" height="471"><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/e6ebd44f-d5af-49d5-ad8d-34516debb4ab.jpg" ><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/75bb739a-ddbe-4b3b-abf5-48e68c1414b4.jpg" ><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/f05272dd-8edc-49b8-866e-a3cb8b7bea63.jpg"  width="777" height="439"><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/06aa4eed-0089-469f-be67-6679df010eeb.jpg"  width="778" height="520"><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/3e912b36-1fe2-4e6b-82b9-f65c60da6812.jpg" ><br><img src="https://gdetail.image-gmkt.com/829/718290025/2017/12/31b8e307-9e6d-4f06-9d9f-cad4e0dc0bdd.jpg" ><br>