This Wasserstein 5 m (16-ft) cable is compatible with the Arlo Pro and Arlo Pro 2 to allow for a continuous use and never change the batteries again. No more battery changes Features a carefully crafted, right-angled micro-USB head Extra-long 16-ft cable - Includes a 3-month warranty Wasserstein Black 16-ft Charging Cable for Arlo Pro/Pro 2 (1-Pack)