Jingwei Golf Swing Training Aid Swing Plane Corrector Swing Posture Indicator Indoor Golf Swing Practice A great golf swing Posture Corrector for INDOOR and OUTDOOR Practice. Improve your Swing Skill,Let the golf swing trainer guide you into the proper Swing Plane while you swing - leading you to lower scores. Simple to use ON/OFF Button,3pieces Battery Included.Easy to replace new battery. Fit for all golfers---men, women, seniors, juniors, left handed or right handed golfers! Easy to fix on the bottom of grip. It's only 0.8oz which will not add too much weight for your club.. Main Features Golf Swing Laser Pointer Main Material: Stainlees steel Powered by: 3x LR44 Button Battery included?As known as AG13) Size(LxWxH): 6.6x1.2cmx1.2cm/2.6*0.47in Weight: about 0.8oz Laser Power: 5mW Operating steps: 1. Rotate screws and fixed the Laser pointer on the bottom of rubber grip. 2.Find or create a target line against which to measure your swing plane. (alignment sticks works better). 3.Practice your swing until the laser stays parallel to your target line throughout your swing, checking during your backswing, downswing and follow through. 4.With some practice using this laser golf swing plane trainer you will develop muscle memory, and by practicing with your own clubs, you will be able to easily transfer your training to the course and improve your golf swing in no time. Product Using Guide: When the laser light looks weak or unstable, you may need to unscrew the bottom part of product and replace the new batteries inside (3* LR44 button batteries; they are very easy to find in the market,and we supply extra battery to replace weak battery). If the laser red beam faces back, it means that the swing posture is too high, and if the red beam faces forward, it means that the swing posture is too low. If the laser red beam is facing the golf ball, the swing posture is correct at this time. The product is suitable for right-handed or left-handed golfers. It can be easily connected to the end of almost any golf club grip. Improve swing action, swing posture, and the quality of each swing ball. Finally, we'd like to remind you that the display of the laser may be different under different lighting conditions. Using it indoors will appear brighter. Attention: Avoid direct eye exposure. Normally the laser corrector launched a beam ,Not a laser line under bright sunshine. Packing List: Golf Laser Pointer*1 Manufacturer LZ Warranty Description 6 months after package receipt. Item Dimensions LxWxH 2.6 x 0.47 x 0.47 inches Brand Name KW Material stainless-steel Package Weight 0.02 Kilograms Suggested Users unisex-adult Number of Items 1 Size standard Item Package Dimensions L x W x H 3.94 x 2.01 x 0.51 inches Included Components Battery pack Shipping Fast shipping is very important for us. Our standard US shipping service is FREE. Your order will be shipped within 2-3 business days upon full payment received. Your order will be delivered within 2-3 business days after the handling time. We only ship to the confirmed PayPal address. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. Returns and payment We offer a 30 days return policy from checkout winning date. We allow only PayPal as payment method FeedBack Your feedback very important to us, after you get your package and you are satisfied with our service please leave us positive feedback If you have any problem with your order / any questions please before leave any type of feedback For any questions, using contact system Please visit our store to check out other items for sale! Thank you for shopping at our store.