Sennheiser EW-D CHARGING SET for Evolution Wireless

The Sennheiser EW-D CHARGING SET includes two BA 70 rechargeable batteries, an L 70 USB charger, and an NT 5-20 UCW universal power supply. The batteries can be used to power EW-D SKM-S handheld and EW-D SK bodypack transmitters for up to 12 hours. The charger recharges two batteries simultaneously in 3.5 hours. The NT 5-20 UCW power supply comes with three AC plug adapters (for US, UK, EU), so you can travel with the set in nearly every country in the world. Features: - Part of the Evolution Wireless Digital family of wireless audio accessories - Dual-bay charger with 2 rechargeable battery packs - Keeps your EW-D transmitters charged up and ready to go - Fits SK body packs and SKM-S handhelds - Each BA-70 lithium-ion battery pack is rated to give you up to 12 hours of wireless performance