IMKI SP1
Height: 34.10 mm (1.34 inches)
Width: 29.80 mm (1.17 inches)
Depth: 23.20 mm (0.91 inch)
Weight: 5 grams (0.17 ounce)
Charging case
Height: 43.50 mm (1.71 inches)
Width: 69.20 mm (2.72 inches)
Depth: 28.60 mm (1.12 inches)
Weight: 30 grams (1.05 ounces)