LONGHIKER Outdoor Diving Fin Backpack Drifting Swimming Fishing Ski Bag Color:Blue One Package Size 41cm *

One Package Size 41cm * 18cm * 6cm / 16

Net weight: 18g

Interface: USB/Bluetooth dual mode

Features: Double Rheinland eye protection certification

high definition quality

LONGHIKER Outdoor Diving Fin Backpack Drifting Swimming Fishing Ski Bag Color:Blue One Package Size 41cm *1. Material: 500D tarpaulin 2. Capacity: 30 liters 3. Waterproof level: IPX7 (except diving) 4. Ergonomic design, 360 degree ventilation 5. Increase the stability of the back, and the surface of the bag belt is waterproof 6. Roll mouth seal, fully waterproof design, can be soaked underwater for a short time 7. The electrostatic adsorption layer at the mouth of the bag makes the waterproof and airtightness reach the level of swimming survival bag 8.