Proberos Trekking Backpack with 2L Water Bladder for Hiking and Camping featuring Hidden Helmet Net | Lightweight Waterproof Pack for Men and Women Keyboard&Mouse Bluetooth music sync mode allows

Bluetooth music sync mode allows the lights to change rhythmically with your favorite songs

cute cartoonish style and fun design can catch kids' eyes at first glance

7 hole sparying nozzle design provides you a thoroughly cleaning effect

Lead Acid batteries

Equipped with a strong hanging hook for effortless installation on various surfaces

Proberos Trekking Backpack with 2L Water Bladder for Hiking and Camping featuring Hidden Helmet Net | Lightweight Waterproof Pack for Men and Women Keyboard&Mouse Bluetooth music sync mode allowsProberos Trekking Backpack with 2L Water Bladder is a durable and multifunctional hydration pack designed for hiking, camping, running, and other outdoor activities. Made of lightweight and waterproof polyester, it weighs about 430g and provides reliable protection against scratches and moisture. With two main compartments, side zipper and mesh pockets, it efficiently stores clothing, food, and essential gear. The included BPA free 2 liter water