HK Slim Backpack For Men 15.6 Inch Laptop Bags Waterproof Backpack With USB Charging port. Color:8228-Upgrade Black Blood Oxygen Monitor

Blood Oxygen Monitor

Whether waterproof: Yes

✅ Bold Pokémon graphics — Pikachu and friends in full colour

Durable for saltwater and pool use — silicone resists degradation from salt and chlorine

HK Slim Backpack For Men 15.6 Inch Laptop Bags Waterproof Backpack With USB Charging port. Color:8228-Upgrade Black Blood Oxygen MonitorGuangdong SPECIFICATION S 15. 6 inch Size: 27*9*43cm 17 inch Size: 30*9*47 Backpacks Type: Softback Capacity: 20 35 Litre Carrying System: Arcuate Shoulder Strap Closure Type: Zipper Color: Black Blue Dark Grey Decoration: NONE Exterior: Silt Pocket Feature 1: Lightweight Feature 2: Waterproof Feature 3: USB Charging Port Feature 4: Multiple Compartments Feature 5: Large Capacity Function: Waterproof Gender: Unisex Handle Strap Type: soft handle High