LED Luminous Advertising Hat DIY Words Pixel Lighting Rechargeable Bluetooth APP Control Scrolling Message Flexible Cap(Mixed Color Letter Black)1. Dot matrix: 5x36 2. Display color: mixed color 3. Communication mode: Bluetooth 4. Support display: text pattern doodle GIF 5. Language: English, numbers, etc. 6. Battery capacity: 400mAh 7. Charging port: USB 8. Gray scale: 500 9. Display mode: horizontal scrolling 10. Pixel: 180 11. Pixel pitch: 2. 6mm 12. Pixel diameter: 2mm 13. Module size: 120 x 21mm 14. Screen size: about 10 x 13cm Features: 1. Comfortable cotton fabric, quick drying and

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Flexible and portable - Compact design and small size

carry or store in the event of a collision

sleep with you at night

Loading Container 20GP: 407 cartons * 50 pcs = 20350 pcs

Support single-touch

vacuuming without dust

high temperature resistance

Brand: skmei

convenient and quick

as it intelligently sweeps

Support both full-duplex and half-duplex operations