Portable Smart Tennis Ball Machine and Tennis Ball Feeder, Remote and App Dual Control, 50 Balls Capacity, 10-50km/h Speed, Silent Wheels for Indoor-Outdoor Use

♥ Ditch Training Partners – Train Like a Pro at Home! This smart tennis ball machine delivers precise, efficient sessions, unlocking your all-scenario tennis progress.♥ Product Specifications:Product Name: Automatic Tennis Ball Serving MachineProduct Dimensions: 36*30*50cmProduct Weight: 100kgBall Capacity: 50 balls (excluding)Serving Speed: 10-50km/hBall Frequency: 2-8 secondsAngle Adjustment: 20-70 degreesBattery Life: 2-4 hoursPower Supply: DC24V 5AHBattery Type: Embedded Lithium Battery (Removable)Mobility: Silent casters and leverControl Method: Remote control + Mobile AppThis tennis ball serving machine is not suitable for artificial turf, artificial grass, or clay courts.♥ Product List:1 x Tennis Ball Serving Machine1 x Remote Control1 x Charger1 x Lithium Battery1 x Instruction Manual★ Note:1. Due to manual measurement, there may be slight deviations in size.2. Due to differences in lighting and screen settings, the product color may differ slightly from the picture.♥ If you have any questions, please contact us. We will reply to you within 24 hours. Happy shopping!

• 【SMART DUAL-CONTROL SYSTEM】Supports dual control via remote and mobile app (compatible with Android and iOS); the remote comes with a digital display to show real-time serve parameters, eliminating blind adjustment and greatly improving training efficiency
• 【PORTABLE & EASY STORAGE DESIGN】The 10kg lightweight body is equipped with an aviation-grade aluminum telescopic rod and silent moving wheels; its compact size of 36*30*50cm fits easily into car trunks for hassle-free movement and storage
• 【FULL PARAMETER STEPLESS ADJUSTMENT】The serve elevation angle (20-70°), speed (10-50km/h) and frequency (2-8s) are all stepless adjustable; freely switch between topspin and backspin, simulating 90% of coach ball trajectories to meet diverse training needs
• 【LARGE CAPACITY & LONG BATTERY LIFE】The 50-ball large-capacity hopper eliminates frequent refilling; combined with 2-4h battery life, it supports long-time continuous training, suitable for home courts, clubs, training camps and other scenarios
• 【ALL-SCENARIO & MULTI-GROUP COMPATIBILITY】A professional tennis training device that works perfectly for beginners' basic movement shaping, advanced players' skill improvement, teenagers' daily training and coaches' assistant teaching