the resolution on the first screen is limited to 4k60hz and on the other screens to 4k30hz

0) supports up to 240 watts (48 V / 5 A)

NÖRDIC Lightning card reader SD Micro SD converts your Lightning input into a card reader for both SD cards and Micro-SD cards

1xSurface Power Connector

Bluetooth 5.0 stereo amplifier 60 + 60W RMS amplifier 2 microphone input digital audio karaoke USB-C Kabel the resolution on the firstKS 338BT Bluetooth stereo amplifier is perfect for your karaoke, home theater, acoustic sound systems and headphones. Provide you with enough powerful power enhancement, which holds 2 sets of speakers, so you can enjoy the home sound effect of high quality sound reinforcement. Bluetooth 5. 0 Wireless Connection: Sound Amplifier Mixer is equipped with Bluetooth with Reach Range of 10M. The digital amplifier supports different external signal sources. 2