PULUZ 11.0 inch 27.9cm Aluminum Alloy Dual Balls Arm, Ball Diameter: 25mm, 11.0 inch (Black) % LED Blubs & Tubes Ergonomic design and lightweight handle

Ergonomic design and lightweight handle structure make the player feel comfortable

Interface: Surface dedicated magnetic adsorption interface

mobile power 5V

Acer: PH317-51-772 / Helios 300

and the 19KHZ ultrasonic output will make the dog respond

PULUZ 11.0 inch 27.9cm Aluminum Alloy Dual Balls Arm, Ball Diameter: 25mm, 11.0 inch (Black) % LED Blubs & Tubes Ergonomic design and lightweight handle1. Aviation aluminum material, professional diving high strength hard oxidation treatment arm can prevent seawater corrosion. 2. Strong, lightweight, waterproof aluminum construction. 3. Use this ball arm between one ball clamps to extend an arm. 4. Unique humanization and professional water through design, greatly enhance the use of the lamp arm under water. 5. Extend diving light arm to connect multiple diving equipment (such as fill light, buoyancy