Sennheiser EW-D Complete Charging Set with BA 70 Batteries

The Sennheiser EW-D Complete Charging Set with BA 70 Batteries helps you get the best out of your wireless system. Upgrade your EW-D handheld and bodypack transmitters with two powerful Lithium Ion batteries, extending your operation time up to twelve hours. The dual port dock lets you charge up to two batteries at a time, so even when you're performing all night long you'll never run out of juice. Its handy plug and play design lets your power your charger via any device with USB connectivity, making it a kit bag essential when you're on the move. Each Lithium Ion battery is quick to charge, removing the need for standard AA batteries.