$18^.99

Limit 999 per customer.

Ships from China.

Sold by Aomoproging

Top Rated

4.8 (5 seller ratings)

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Aomoproing Backpack USB 2.0 & 3.5mm Audio Charging Extension Cable, Practical Convenient External Cable for Outdoor Travel Camping

Dual Function: Combines USB 2.0 charging and 3.5mm audio transmission in one cable, eliminating the need for separate cables, perfect for backpack use to charge devices and connect audio simultaneously.
Backpack-Specific Design: Specially designed for backpacks, easy to install and use as an external extension, keeps cables organized and accessible while on the go, avoiding mess inside your backpack.
USB 2.0 Charging & Audio 3.5mm Transmission: USB 2.0 port supports stable charging for phones, power banks and other small devices; 3.5mm audio jack enables clear audio output for headphones or speakers.
Practical for Outdoor Scenarios: Lightweight and portable, ideal for outdoor travel, camping, hiking and other outdoor activities, provides convenient charging and audio access without extra cables.
Durable & Convenient: Sturdy cable body with reinforced connectors, anti-tangle and wear-resistant, suitable for outdoor use; compact design saves space, easy to carry and store in your backpack.

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Backpack USB 2.0 & Audio 3.5mm Charging Cable Practical Convenient Outdoor Travel Camping External

One Side: Male USB + 3.5mm

The Other Side: mount USB female + + 3.5mm Female

Cable length about: 0.5M

This product is installed in the backpack inside, for connecting the charge treasure & Audio

It comes with USB/Audio function, offers a convenient charging for your electronic devices.

The product does not include the backpack in the picture.

Additional Information
First Listed on Newegg	March 17, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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