The Official OEM Nintendo Switch Joy-Con Wrist Straps in Black are a pair of wireless accessories designed for the Nintendo Switch platform. Made of durable plastic, these wrist straps are compatible with the Nintendo Switch controller and feature a clip-on design for easy attachment. With a wireless range of 5-10 meters and a manufacturer warranty of 1 year, these Joy-Con straps provide a comfortable and secure gaming experience for up to two players. Perfect for gamers looking to enhance their Nintendo Switch gameplay with a genuine Nintendo product.