Samsung Galaxy Watch8 LTE 40mm silicone strap

Screen Display technology: Super AMOLED Screen size: 1.34 inch Resolution: 438 x 438 pixels Face size: 40 mm Design Surface material: Sapphire Glass Frame material: Solid aluminum Strap material: Silicone Cable width: 2.69 cm Suitable wrist circumference: The company did not announce it. Strap interchangeability: Have Size, weight: Length 42.7 mm - Width 40.4 mm - Thickness 8.6 mm - Weight 30.1 g Battery Battery life: Approximately 40 hours (with Always-On-Display turned off) Charging time: Approximately 1.1 hours Battery capacity: 325 mAh Charging port: Magnetic charging base