LED Manget Bag Light includes the following features : 

• Quality LED bulb
• IPX4 waterproof
• 3 Lighting modes (0.5W White LED (9 hours, 15 lumens) > 0.5W Red LED (9 hours, 2 lumens) > 0.5W Red LED strobe (18 hours , 2 lumens))
• Durable silicone construction protects from water
• Operated with 2 x CR2032 batteries (included)
• Magnet chip holds securely through clothing or can be attached directly to metal surfaces
• Available in customized color

Material :

• Silicon body with ABS inlay

Size closed :

• Folded - Length of 8 cm x Width of 3.4 cm x Thickness of 1.85 cm
• Unfolded - Length of 16.5 cm x Width of 3.4 cm x Thickness of 1.85 cm
• Weight of 39 grams