180x180cm Donut Cartoon Children Birthday Background Cloth Tag-For Google Power amplifier specifications: 5W*1

Power amplifier specifications: 5W*1

1 PD data and 3 USB ports for data transmission

Built-in intercom hardware

General Compatible with Nikon:  D7200

180x180cm Donut Cartoon Children Birthday Background Cloth Tag-For Google Power amplifier specifications: 5W*11. Pongee material, durable and not easy to break, clear and non reflective, fine texture 2. Using 3D printing technology, the printing is realistic and not easy to fade 3. Multiple sizes are available to meet different needs 4. Flag fabric: Polyester 5. Applicable objects: photography studio, celebration, home decoration, curtain, etc. 6. Shipment only includes background cloth, not including others Specification: Package Weight One Package Weight 0.