button to turn on Bass Boost.
(SW5)
button switches between the iPod and 
(SW6)
button switches from play to pause for the iPod.
IPX-4, NSP400B specifications
The Eton NSP400B, IPX-4, is an advanced portable power station designed for outdoor enthusiasts, emergency preparations, and everyday use. With its robust build quality and impressive specifications, this power station is a reliable companion for a variety of applications.One of the standout features of the NSP400B is its IPX-4 water resistance rating. This means that the unit is protected against water splashes from any direction, making it ideal for use in wet or unpredictable weather conditions. This durability ensures that users can depend on the NSP400B in various environments, whether at a campground, during a tailgate, or at home during power outages.
The NSP400B comes equipped with a substantial battery capacity, allowing users to charge and power multiple devices simultaneously. With a high-capacity lithium-ion battery, the power station can deliver a steady output of up to 400 watts, enabling it to power everything from smartphones and laptops to small appliances like mini-fridges and fans. This versatility makes it an essential tool for anyone looking to maintain connectivity and comfort during outdoor adventures.
Another remarkable feature of the NSP400B is its comprehensive array of output ports. Users can find multiple USB-A and USB-C ports for quick device charging, along with AC outlets for bigger power needs. The combination of different types of outputs caters to a wide range of devices, making it highly adaptable for various uses.
The NSP400B also incorporates advanced safety technologies, including short circuit protection, overvoltage protection, and thermal protection. These features ensure not only the longevity of the device itself but also the safety of connected devices.
Furthermore, the power station integrates a user-friendly LCD display that provides real-time information regarding battery status, output wattage, and remaining charge time. This digital interface enhances the user experience by keeping users informed and in control.
In summary, the Eton NSP400B, IPX-4, stands out due to its ruggedness, robust power capacity, multi-device charging capabilities, and advanced safety features. Whether you are preparing for an outdoor adventure, a camping trip, or a potential emergency at home, the NSP400B delivers the reliability and performance needed to keep your essential devices powered and connected.