QT&QY 25L/45L Tactical Backpack for Men and Women Outdoor Survival Bug Out Bag Small School Rucksack Hking with Bottle Holder 25MAR The working range up to

The working range up to 10m

please do not over-force on the teeth (please use the brush high-frequency vibration cleaning teeth)

The keyboard can adjust the color of the backlight

Communication: Wired

Item Length: 10

QT&QY 25L/45L Tactical Backpack for Men and Women Outdoor Survival Bug Out Bag Small School Rucksack Hking with Bottle Holder 25MAR The working range up toSPECIFICATIONS Brand Name: QT&QY Origin: Mainland China CN: Zhejiang Main Material: POLYESTER Lining Material: POLYESTER Hign concerned Chemical: None Backpacks Type: Softback Closure Type: zipper Capacity: 20 35 Litre Capacity: 36 55 Litre Item Type: Backpacks Place Of Origin: China (mainland) Carrying System: Air Cushion Belt Gender: MEN Rain Cover: No Pattern Type: Solid Choice: yes Parameters: 25L Size: 40cm x 25cm x 25 cm dimensions and