Please note: The set of this link does not include the extension rod, and the extension rod needs to be purchased separately. If you need it, you can contact us, and we will provide you with the purchase link of the extension rod.Buyers on the islands, please contact us with a zip code. Due to the remoteness of some islands, we cannot deliver. In order to avoid mutual losses, please contact us in advance. - Commodity specifications. Battery type: rechargeable lithium battery Battery voltage: 16.8v Battery capacity: 2000mAh Working time: 2-3 hours for single battery, 4-6 hours for double battery Charging time: 2 hours (fast charging) / 4 hours (normal charging) Motor::500W brushless motor Body material: PP/TPR Trigger material: zinc alloy Fixed blade material: SK5 material, surface frosting treatment Upper blade material: SK5, surface titanium plating Replacement blade material: SK5 with polished surface Maximum opening size: 1.1 inch (28mm) Maximum cutting diameter: 1.1 inch (28mm) Blade replaceable: Yes Extension bar material: aluminum alloy Extension pole length: 75 inches / 6.3 feet - Why did you choose it? 75-inch-long telescoping pole extends to 7.5 feet for pruning high branches Powered by 500W brushless motor 2 x 16.8V/2000mAh rechargeable lithium batteries Charger can charge two batteries at the same time Up to 6 hours of continuous use and 2 hours of fast charging SK5 carbon steel blade is super sharp and rust resistant The opening of the blade can be easily interchanged, over 28mm Handguard design to protect hands No operation within 60 seconds, automatically enter sleep mode Customer Service 1. All of our products will be carefully checked and will be packed in good condition before shipping. 2. Our success depends on your satisfaction, therefore, your feedback is extremely important for us. 3. If you are satisfied with our products and services, please leave your positive feedback and 5 stars.Your feedback is extremely important to us. 4.If you are not satisfied with our products or services, please feel free to contact us before giving us a negative or neutral review.We will try our best to solve the problem for you.