GreatCall Jitterbug5 User Manual page 210

label on the back of the Product beneath the battery, if the battery is removable;
and (iv) on the outside of the Product if the battery is not removable).
Alternatively, you may opt out by calling 1-888-987-4357 no later than 30
calendardaysfromthedateofthefirstconsumerpurchaser'spurchaseofthe
Product and providing the same information. These are the only two forms of
notice that will be effective to opt out of this dispute resolution procedure.
Opting out of this dispute resolution procedure will not affect the coverage of
theLimitedWarrantyinanyway,andyouwillcontinuetoenjoythebenefitsof
the Limited Warranty.
The Fine Print 201