Pwr Charger Replacement Adapter Compatible with Roku Streaming Stick, Roku Express Plus UL Listed 6.5 Ft FEATURES / POWER SPECS : Only Pwr+ Chargers Have Extra Long 6.5 Ft Power Cords / Smart Power: 5V 2.1A 5W 9W 10W / Steel-Reinforced Micro-USB Tip for Extended Usability / Made in Taiwan / Original Official OEM Genuine USB Charger and Power Adapter Replacement by PWR+ COMPATIBILITY: This product has been tested and validated to ensure it works with Roku Express 3900R 3700X 3700R 3700XB Express+ 3710XB 3710RW; Roku Streaming Stick 3500 3600 3800 SAFETY / UL LISTED: Tested, Approved and Certified by UL. UL number is unique. UL testing is authorized by OSHA - US Federal Agency WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts