This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and

(2)this device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable l interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following

measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Excalibur Electronics reserves the right to make technical changes without notice in the interest of progress.

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Excalibur electronic H637S user manual

H637S specifications

The Excalibur electronic H637S is a distinguished model in the world of electronic smoking devices, designed to cater to both novice and experienced users. This device successfully combines sleek aesthetics with advanced technologies, resulting in a seamless and enjoyable vaping experience.

One of the standout features of the H637S is its advanced temperature control system. This technology allows users to customize their vaping experience by adjusting the temperature settings. It helps prevent dry hits and burnt flavors, ensuring that each puff is consistently smooth and enjoyable. The temperature range is typically versatile, accommodating various e-liquids and preferences, making it a suitable choice for users who appreciate different flavor profiles.

Another remarkable characteristic of the H637S is its efficient battery life. Equipped with a high-capacity rechargeable battery, the device can last throughout the day with moderate usage, reducing the need for frequent charging. This is particularly beneficial for users who are on the go, as the device effortlessly fits into most lifestyles. The inclusion of a quick-recharge feature also means that users won't be left waiting long when the battery does run low.

The H637S adopts a user-friendly interface with an OLED display that provides real-time information about the device's settings. With easy-to-read data such as battery life, resistance, and temperature settings, users can quickly adjust their preferences. This intuitive design makes it accessible for everyone, from beginners to seasoned vapers who enjoy customizing their sessions.

Additionally, the construction of the H637S showcases durability and sophistication. The device is often made with high-quality materials resistant to minor impact, scratches, and general wear and tear. Its ergonomic design not only adds to its longevity but also provides a comfortable grip during use.

The Excalibur H637S also supports various coil options, allowing users to experiment with different types to find their perfect match. This flexibility is essential for those who enjoy exploring various vaping styles, whether it be mouth-to-lung (MTL) or direct-to-lung (DTL).

In conclusion, the Excalibur electronic H637S stands out in the vaping market thanks to its advanced technologies, user-centric design, and robust performance. It is an ideal choice for anyone looking to enhance their vaping experience with a reliable and feature-rich device. As vaping continues to evolve, the H637S positions itself as a significant player, appealing to a broad audience.