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The go-to for durability and speed.
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Double the Power, Double the Speed
⚡ DUAL USB-A PORTS ⚡ – 10.5W power for charging two devices simultaneously.
🛡️ SAFETY CERTIFICATION 🛡️ – UL certified for safe, reliable usage and compliance with international standards.
🔒 SMART SAFETY 🔒 – Intelligent chip technology protects against overheating, overcurrent, and short circuits.
📏 COMPACT AND PORTABLE 📏 – Lightweight design for easy handling and travel-friendly convenience.
📱 WIDE COMPATIBILITY 📱 – Compatible with Android and iOS devices, including smartphones, tablets, and accessories.
⚡ DEPENDABLE PERFORMANCE ⚡ – A reliable and practical solution for your daily charging needs.
Key Features
ABOUT THE NAUTICA CH40
The Nautica CH40 wall charger is designed for everyday convenience, providing reliable charging with its dual USB-A ports. It offers a total of 10.5W power (2.1 Amps) for charging two devices simultaneously, ensuring you can stay powered up without waiting. With built-in safety features like an advanced smart chip, the CH40 protects against overheating, overcurrent, and short circuits, ensuring peace of mind while you charge. Compact and portable, this charger is ideal for home, office, or travel.
SERVICE & BENEFITS
Enjoy fast and reliable delivery straight to your door. Orders over $39 qualify for free shipping across the contiguous US, typically arriving within 3-7 business days.
We stand behind our products with a straightforward and worry-free warranty. Each pre-owned and refurbished product includes its own unique warranty, which you can find on the product listing.
For any warranty-related inquiries, simply visit our support page and send us a message.
This limited manufacturer’s warranty does not affect any statutory rights you may have under applicable law.

12 Body Metrics: Track body fat, muscle mass, water percentage, BMI, and more. Bluetooth Connectivity: Sync data instantly with your phone for quick and easy health insights. Advanced ITO Technology: Ultra-precise measurements with a modern, sleek design. Hidden LED Display: 40% larger for easy readability in any lighting. Durable 6mm Tempered Glass: Supports up to 200 kg (440 lbs) for reliable, long-lasting use.
Waterproof Portable Bluetooth Speaker
12W powerful sound and deep bassIPX7 waterproof9 hours of playtimeTWS pairing for home, outdoor, travel, beach, party, shower
Portable Bluetooth Speaker
Dynamic Sound: This Bluetooth speaker delivers 15W PMPO power for crystal-clear highs, booming bass, and the kind of sound that fills any room or outdoor space with energy Quick Connection & Easy Buttons: Equipped with advanced Bluetooth 5.3 tech, this wireless portable speaker allows you move around while still keeping the beats flowing; Get your music started in seconds Non-Stop Listening: With 16 hours of playtime on a single charge, this portable speaker is ready to go when you are; Plug in your music using the USB, SD, or AUX inputs and get your groove on without Bluetooth
Portable Bluetooth Speaker
Dynamic Sound: This Bluetooth speaker delivers 15W PMPO power for crystal-clear highs, booming bass, and the kind of sound that fills any room or outdoor space with energy Quick Connection & Easy Buttons: Equipped with advanced Bluetooth 5.3 tech, this wireless portable speaker allows you move around while still keeping the beats flowing; Get your music started in seconds Non-Stop Listening: With 16 hours of playtime on a single charge, this portable speaker is ready to go when you are; Plug in your music using the USB, SD, or AUX inputs and get your groove on without Bluetooth
12 Body Metrics: Track body fat, muscle mass, hydration levels, bone density, and more.Bluetooth Syncing: Seamlessly sync with the Nautica Body Tracker app for real-time data updates.Stylish Design: Available in marble, gradient, and sporty themes, adding elegance to your fitness routine.iOS & Android Compatible: Works with both iOS and Android devices for easy tracking.Durable 5mm Tempered Glass: Strong and reliable, supporting up to 180 kg (396 lbs).
Lightning to Usb-A Cable
MFI CERTIFIED – Fully compatible with all Lightning-equipped Apple devices, ensuring safe and reliable charging and syncing. 12W FAST CHARGING – Delivers optimized charging speed to power up your devices quickly. 480 MBPS DATA TRANSFER SPEED – Sync your files, photos, and videos effortlessly. REAL COPPER WIRING – Ensures efficient energy transfer and maintains device safety. DURABLE BRAIDED FABRIC COVER – Provides added strength and protection while giving the cable a premium look. PREMIUM METAL CONNECTORS – Shiny, robust connectors that offer both luxury and durability. REINFORCED CABLE JOINTS – Protects against wear and tear, ensuring long-lasting performance. AVAILABLE IN 4, 6, AND 10 FEET – Offers the flexibility to suit any situation, whether you're at home, at work, or on the go. IDEAL FOR CHARGING, SYNCING, AND CONNECTING – Perfect for use with iPhones, iPads, and other Lightning-enabled Apple devices.
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This charger is praised for its fast charging speeds, reliability, and durable build quality. Users appreciate its compact design and universal compatibility. However, some report slight build quality concerns and wish it came with a longer cable. Overall, it offers impressive charging performance and convenience, with minor drawbacks to consider.
The go-to for durability and speed.
Matches all gadgets, charge is quick.
Quality build, fast charging every time.
Super compatible, a traveler's must-have.
Exceptional durability, withstands daily use.
Charges fast and works with all my devices.
Quick juice-up, universally compatible.
No-fuss fast charging, well built.
Compact design with robust build quality.
This charging block is like a reliable ally for my devices – always there to provide the power they need.
A charger that ticks all boxes.
Finally, a charger that charges quick.
This power hub is a lifesaver – it turns a single outlet into a charging station for all my devices.
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