5
Safety information
· Keep out of reach of children and pets
· If the product becomes wet: do not use. Call Wil-
liams Sound customer service: 800-843-3544
· Do not handle charging cable with wet hands
· Prior to using, set the volume on the microphone to
the lowest level. Once on, adjust the volume only to
the minimum level needed
· Do not position the speaker too close to the ears
· Do not attempt to disassemble or repair the
product
· Do not drop, shake, or expose to impacts
· Do not set heavy objects on top of the unit
· Do not use the system in high humidity environ-
ments
· Do not expose the product to dirt and grime
· Avoid using the product in direct sunlight or high
temperatures
· Do not clean the product with chemicals
· Do not push multiple buttons at one time
· If the product is not used for a long period, discon-
nect the battery from the speaker. Charge the
battery every three months to maintain normal
operation.
· Store battery at room temperature only (between
40° to 80° F).
· Do not expose battery to temperatures above
140° F for any extended period
· Do not charge the battery for extended periods of
time. This may overheat and damage the unit
· Do not use a charger or auxiliary input cord not
included with this system or it may damage the unit
· If you experience feedback (a squealing or howling
sound), reduce the volume setting and move the
microphone away from the earphone or headphone
· This product is designed for domestic use. There-
fore, if using overseas, a charger adapter will be
required
800.843.3544 • williamssound.com
