Watch used with up to 16 x users with SC16 high powered 2 Watt Transmitter.

• Vibrates when a new message is received
• Messages can have up to 44 characters
• Holds up to 16 messages
• Battery life is 3 to 4 days on a single charge (depending on use)
• Rechargeable battery is fully charged in 4 hours
• Totally waterproof
• Receive messages from as many call buttons and transmitters as needed
• Measures 1.5″ wide, 5″ long and 0.5″ high
• Weighs 3.6 oz