YOOTU Technology: Conquer the Cold Nights, The Smart Heated Sleeping Bag

Warmth Redefined for Adventures

For outdoor enthusiasts, a good night's sleep under the stars often battles against the chill. Our new Smart Heated Sleeping Bag isn't just gear --- it's ticket to cozy, worry-free camping. Let's explore how it transforms cold night into comfortable retreats.

3-Level Temperature Control

Chilly mountain air or frosty desert nights? This sleeping bag adapts. It has 3 temperature settings (35℃/45℃/55℃). Prefer a gentle 35℃ for a breezy autumn camp? Crave 55℃ to combat sub-zero winters? Just tap the switch no more waking up shivering.

The heating elements are strategically placed across the bag, ensuring even heat distribution. Whether you're a also camper curled up tight or sharing the bag ( it can comfortably fit two for extra coziness in extreme cold), the warmth reaches every corner. No more cold to disrupt your sleep!

Safe & Portable Power

Powered by a 5V USB supply (safe for all-night use), it pairs with power banks or portable charders. No bulkly batteries -- just plug in and relax. The low-voltage design ensures safety, so you sleep soundly without risks.

We're tested it with various power bank brands, and it works seamlessly. Even with a 1000mAh power bank, you can enjoy 8-10 hours of continuous heating on the medium setting. And the USB cable is durabe, with a reinforced connector that won't fray or come during your adventures.

Lightweight & Packable: Adventure-Ready

Heading into the wilderness? The sleeping bag comes with a compact storage bag, shrinking to a fraction of its size. It's lightweight enough for backpackers yet sturdy for harsh conditions -- no more sacrificing comfort for portability.

When packed, it's about the size of a small backpack, making it easy to attach to your gear. And don't let the compact size fool you --- when unfolded, it provides ample space. The dimensions mean even taller campers can stretch out comfortably.

Easy to Clean: Durability Meets Convenience

Outdoor adventures get messy. This sleeping bag supports machine or hand washing. Filled with polyester fiber, it stays fluffy and warm wash after wash, ready for your next expedition.

The outer fabric is water-resistant too. So if you get caught in a light rain or accidentally spill you camping diner on it, a quickl wipe or wash will have it looking and performing like new. The zippers are also rust-proof, ensuring long-term use even in damp conditions.

Thoughtful Design: Every Detail Matters

Windproof Velcro& Drawstrings: Seal out drafts for extra warmth. You can adjust the drawstrings at the hood and the sides to trap body heat, creating a snug micro -climate inside the bag.

Anti-pinch Zipper: No more snagged fabric or skin --- smooth zipping every time. The zipper design also allows for easy ventilation. If you get too warm in the middle of the night, you can unzip a bit without fully exposing yourself to the cold.

Two-Way Zipper: Ventilate or fully close with ease. This is especially useful for couples or friends sharing the bag, as each person can adjust their side for comfort.

What it's essential

Versatility: Perfect for winter camping, festivals, or emergency use. It can be your go to for unexpected cold snaps during outdoor events or reliable companion in your emergency preparedness kit.

Safety: Low-voltage, smart heating and no fire risks. Parents can also feel at ease letting their teen campers use it, knowing the safety features are top-notch.

Comfort: Thailored warmth, soft polyester and sleep like at home. The inner lining is so soft that it feels like your favorite blanket, making it easy to drift off to sleep even in the great outdoors.

This isn't just a sleeping bag --- it's your ally against the cold. Gear up, hit the trails, and let every night under the sky be a warm, restful escape.