MS10 is designed and developed to be invisible because of its small size and its body color and to provide very loud and clear sound.
With its sensitive electromagnetic receiver it is suitable for use with all available "loops" and bluetooth receivers.
Powered by a 1.55V battery having it has sound indicator for low battery.
Features:
Frequency band: 200Hz ~ 5400Hz
Power consumption: 0.80 mAh
Operating temperatures: 0 ~ 40 degrees
Battery type 337 or 416
Operating time: about 5 hours
Dimensions / weight: 6.4x6.8x10.6 mm / 0.5 grams