Discover how to adjust the weight of the S68 3 Smart Dumbbell with sound indicators in this user manual. Learn about manufacturing tolerances and FAQs for the JULU SMART S68 model.
Discover how to effectively use the PD-SASD55 Single Adjustable Smart Dumbbell with LCD Display and Speaker. Easily adjust weight, power on/off, and utilize the posture switch for optimal training. Learn more about this innovative fitness tool in the user manual.
Read the safety precautions and instructions for using MOTAG MO-SSD5 Smart Dumbbell, an adjustable weight indoor fitness equipment with a smart sensor. The dumbbell has a total weight of 2kg and adjustable weights of 1.0kg, 1.5kg, and 2kg. Keep it away from children, avoid dropping, and don't use any corrosive cleaner/oil to clean. The Smart Sensor can be removed for charging, and the device should be recharged every 3 months for better battery performance.