Retain these instructions for future use. Electrical Safety The BlackBerry HS-655+ Wireless Headset should be charged only from the type of power source indicated in the operation instructions. Route all cables so that they are not likely to be walked on, tripped over or pinched by items placed upon or against them. Pay particular attention to the point where the power cable plugs in to the BlackBerry HS-655+ Wireless Headset charging pocket. Do not overload power outlets, extension cords, or in