Portable Bird Chirping Sound Device

Measures 11 cm × 3.5 cm × 15.27 cm (4.33 × 1.38 × 6.01 inches) and weighs approximately 280 g — light enough to carry between rooms or relocate seasonally. Housing combines injection-moulded PP and sustainably sourced wood veneer. Runs on 3 x AA batteries (not included). Features a calibrated PIR motion sensor with 3.0 m detection radius. Default playback lasts 120 seconds; Style B variant supports 3-minute playback and 4 selectable bird-themed audio tracks. Includes pre-drilled wall-mount holes and non-slip base for stable tabletop positioning — engineered for consistent UK voltage environments and typical indoor humidity levels.