1. 150+ Popular Courses: Intelligent dumbbell has more than 150 course for you can choose, such as dynamic dance, muscle shaping, pressure relief, just pick up the dumbbells in your hands, follow the rhythm of the instructor.     2. Sensor Module: Smart dumbbell built in sensor module, which can accurately identify every action you make. Effective actions will correspond to "perfect" and "good" sounds, and wrong or invalid actions will correspond "keep up" encouraging sounds.     3. Bodybuilding: Accurate calculation of daily calorie consumption, regular training every day, combined with fitness goals to lose weight, no longer aimless, after 4 weeks you will get a new great body shape.     4. Excellent Material: Dumbbell use of silicone is more healthy, environmentally friendly and safe, with elegant lines to reduce friction and protect the hand, which is comfortable to grip and does not hurt your skin.     5. Suitable People: For the same amount of training time, light weights won't damage your joints and will help you burn more calories, 0.5kg dumbbell is suitable for beginners and sports lovers.         Specification: Item Type: Smart Dumbbell     Material: ABS, Silicone     Weight: Approx. 0.5kg / 1.1lb     Battery: Lithium Battery ( Included)     Capacity: 180mAH      Charging Time:2 hours      Suitable Version: For IOS 9.0 or for 4.4 or later       How to Use:     1. Take out the intelligent module: push the intelligent module through the hole on the back of the dumbbell with your thumb.      2. Activate the smart module: Connect the power supply to the smart module through a USB charging cable. When the display screen lights up and displays the charging status, the smart module is activated successfully. For a good first training experience, please charge the battery for 20 minutes or at least 2 bars before using. Non intelligent modules do not need to be removed and charged.     3. Install the smart module: Install the smart module to dumbbell, and the display will light up accordingly. Pay attention to the card slot.     4. Scan the QR code to download "Move It" APP. You can also download and install "Move It" through the corresponding mobile application platform.     5. Bind devices to APP      Newly registered user: Turn on the BT of mobile phone, enter Move LT APP, click "Move LT Smart Dumbbell" to bind according to the registration process, and the message "Bind successfully" will appear.      Registered users: Turn on the BT of mobile phone, enter Move It APP--> My --> Device Management, click "Move LT Smart dumbbell" to bind, and the prompt "binding success" will appear.              Package List: 1 x Dumbbell    1 x Instruction     1 x USB Cable