Controller dimension:72*12*3mm

package size:150*100mmMax Pixels: 1024Modes: 63 modes

Speed control:10levelsSPI Strip Type:WS2811,SM16703,16730p,SG1903 etc.Technical Parameters

Package Included:1 x 21 Keys Remote Bluetooth  Controller

1] Items will be sent out within 2-3 working days after the payment verification.Items will be tested before shipping.

[2] Sent by Hongkong Post or China Post if items weight less 2kg.

[3] Items will send to order address, please confirm you shipping address match to order address

[4] If you have not received your shipment within expiry date , please contact us. We will track the shipment and reply in 24 hours.

[5] Delivery methods:

Return & Warranty

2 years manufacturer`s limitedWarranty for defective items (excluding items wrong operation or physical damaged by buyer).For goods with problem in 7 days after your receipt, you send them back for free repair, exchange, or refund(full or partial according to the different situation).