Shure BLX14/SM31H9

The Shure BLX14/SM31 Wireless Fitness Headset System combines
professional-quality sound with simple setup and up to 14 hours battery
life for legendary audio performance right out of the box. The system
includes BLX4 tabletop single-channel receiver, SM31FH headset microphone
(w/ moisture-repelling construction) with BLX1 bodypack transmitter,
clothing clip, power supply, 2 AA batteries, windscreens, and user guide.

SUPERIOR AUDIO - Perform with Confidence
Get the show going with no wires attached. Professional Shure sound for
every band and any vocal need.

RELIABLE SIGNAL - Extend your range
With a range of up to 300 feet (100m), you can take the show into the crowd
without interruption.

EASY SETUP – Own the stage
BLX will have you up and running in record time with one-touch scan and
selection.

BATTERY LIFE – 14 hours of power
Because BLX transmitters get up to 14 hours of power from a single pair of
AA batteries, the show can go on and on (and on).

SYSTEMS EXPANSIONS – Run up to 12 channels per frequency band*
You’ll probably need to find a bigger stage before you run out of channels.
*Note: region and environment dependent.

VERSATILITY INCLUDED – You’ve got options
An impressive variety of Shure microphones are available in BLX systems, so
you can find what works for you.