Sennheiser EW-D Dual-bay Battery Charger with 2 BA-70 Batteries

The EW-D Charging Set is designed to keep your Evolution Wireless Digital transmitters — both your SK bodypacks and SMS-S handhelds — charged up and ready to go. Included in this set is the dual-bay charger and two lithium-ion BA-70 battery packs, each rated to give you up to 12 hours of wireless performance.