Conquer your next ride with Shield Speaker Backpack. The design is complete with reflective details and an adjustable backpack. This bag is perfect for walking, running, hiking, jogging, cycling, traveling, and so on.
- Less burden on the back comfortable safety system
- Hidden pocket on both straps easier to reach
- Exclusive zinc alloy zipper Extraordinary and Able to fully open the bag
- Consist of a 3.0 Bluetooth system with better music transmission
- 52 mm professional Dual Bass surround sound system speaker
- 5000mAh battery allows up to 24 hours of continuous playing
- Multi-protection Safety Secure system & sustainable and strong EVA water-resistant material
- PU / Nylon water-resistant material
- Enhanced Music system speakers
- V3.0 + EDR Bluetooth with 10m Range
- Input Voltage DC5V - 5h Charging time
- Battery Capacity: 3.7 / 5000mAh
- RMS Power 4W + 4W
- Size: 50cm x 16cm x 38cm / 19.6" x 6.3" x 14.9"