Product Name: 2019 Foldable Quadcopter 4CH 2.4G 4K Ultra HD WiFi Camera Drone GPS & Follow Me & Optical Flow Function with Brushless Motors Helicopter Romote Drones Model NO.: Follow Me Structure: Wing UAV Size: 170x98X62mm (Folded Size) Operating Radius: Remote Height: High Altitude Qty/CTN: 8PCS/CTN Product Weight: Around 450g Motors: Brushless Motors Charger: Balance Charger Transport Package: Color Box Specification: 32x34x9cm Origin: Shenzhen HS Code: 8802110090 Product Description 2019 Foldable Quadcopter 4CH 2.4G 4K Ultra HD WiFi Camera Drone GPS & Follow Me & Optical Flow Function with Brushless Motors Helicopter Romote DronesProduct DescriptionItem No.:H4817 LARK2Description:2019 Foldable Quadcopter 4CH 2.4G 4K Ultra HD WiFi Camera Drone GPS & Follow Me & Optical Flow Function with Brushless Motors Helicopter Romote DronesPackage Type:Color boxProduct Size:170x98x62mm (Folded Size)325x360x62mm (Unfolded Size)Product Weight:Around 450gPackage Size:32x34x9cmCarton Size:65.5x35x33cmQty/Ctn:8pcs/ctnG.W./N.W.:5.5/4.5kgsCbm/Ctn:0.076cbmLithium-Ion Battery Included:11.4V 3000mAhCharger:Balance chargerFlying Time:up to 35 minutesCharging Time:150-180 minutesFlying Distance:up to 300 metersWIFI transmission Distance:up to 300 metersTransmitter Battery:1.5V*4(AAA)(not included)Motors:Brushless motorsWhy choose us?1. We have our own factory and professional engineers who can provide different projects t reach your need.2. All items are strictly inspected before delivery. Customer's satisfaction is guaranteed.3. Your inquiry will be replied within 12 hours.4. Well-trained & experienced sales can reply your inquiries in English.5. OEM design are highly welcomed. We have strong R&D teamfor develop it .6.The order will be produced exactly according to order details and proofed samples. Our QC will submit inspection report before shipment.7. Your business relationship with us will be confidential to any third party.8. Good after-sale service.