Wireless Watch SOS Button System

A streamlined emergency response system composed of a wrist-mounted SOS button and a fixed-position receiver. Button size: 4.5 cm diameter × 1.8 cm depth; weight: 42 g; body material: robust plastic. Receiver connects via UK AC230V plug (suitable for UK and Malaysia). Audio controls include 5-step volume, mute toggle, and 60 selectable alert tones. Signal reach: maximum 300 m outdoors with direct line-of-sight; 20–45 m indoors, influenced by wall composition and floor layout. Purpose-built for continuous wear — soft-touch surface, balanced weight distribution, and low-profile form ensure usability during sleep and daily activity. Colour options: black or white; minor aesthetic variances across manufacturing batches are normal and do not affect functionality or safety.