power adapter compatible with most devices with a USB port, although charging times may vary. Compatible with Streaming Stick 3500 3500R 3600 3600R 3600X 3800 3800X 3800RW 3800XB, Express/+ 3700X 3700R 3710RW 3710XB 3900R 3910XB 3920R 3930R, Express 4K/+ 3940R 3941R Premiere/+ 3920R 3920XB 3921RW, Voice Remote Pro(Only fits for Pro) Lightweight Design: Lightweight and portable size is more convenient for storage, whether traveling or business trips is also very convenient to carry INPUT: AC100-240V - 50/60Hz 0.6A; OUTPUT: 5.0V. Fast charging speed for your devices and save you some time. What’s in the Package - 5V USB charger x 1. (Please make sure your device is compatible with USB-A port before purchase.) power adapter compatible with most devices with a USB port, although charging times may vary.
Compatible with Streaming Stick 3500 3500R 3600 3600R 3600X 3800 3800X 3800RW 3800XB, Express/+ 3700X 3700R 3710RW 3710XB 3900R 3910XB 3920R 3930R, Express 4K/+ 3940R 3941R Premiere/+ 3920R 3920XB 3921RW, Voice Remote Pro(Only fits for Pro)

Lightweight Design: Lightweight and portable size is more convenient for storage, whether traveling or business trips is also very convenient to carry
What’s in the Package - 5V USB charger x 1. (Please make sure your device is compatible with USB-A port before purchase.)