1. Бүтээгдэхүүн дууссанview
The moofit HW401 is an advanced optical heart rate monitor armband designed to provide accurate real-time heart rate data for various fitness activities. Its precise optical sensor technology ensures high accuracy, helping you optimize your training results. The device supports both Bluetooth and ANT+ connectivity, allowing seamless integration with a wide array of fitness equipment and applications.

Figure 1: moofit HW401 Heart Rate Monitor Armband

Figure 2: moofit HW401 in use during a workout
2. Юу багтсан
Your moofit HW401 package contains the following items:
- Зүрхний цохилтын оптик мэдрэгч
- Armband Strap
- Цэнэглэх кабель
- Эхлэх гарын авлага

Figure 3: Package Contents and Device Dimensions
3. Эхлэл
3.1 Төхөөрөмжийг цэнэглэх
The HW401 heart rate monitor features a rechargeable battery and comes with a magnetic charging cable. A full charge provides over 20 hours of continuous use.
- Connect the magnetic charging cable to the charging contacts on the back of the sensor.
- Кабелийн USB үзүүрийг стандарт USB цахилгаан адаптер (багцад ороогүй болно) эсвэл компьютерийн USB порт руу холбоно уу.
- The device will indicate charging status (refer to LED indicators in section 3.4).

Зураг 4: Соронзон цэнэглэх холболт

Figure 5: Battery Life and Charging Method
3.2 Attaching the Sensor to the Armband
The sensor unit is detachable from the armband for charging and cleaning.
- Align the sensor with the circular opening on the armband strap.
- Gently press the sensor into the opening until it clicks securely into place. Ensure the optical sensor on the back of the unit is facing outwards.
3.3 Wearing the Armband
For optimal performance, wear the armband on your upper arm, ensuring the optical sensor is in direct contact with your skin. The strap is adjustable to fit various arm sizes.

Figure 6: Proper Placement of the Armband
3.4 Powering On/Off and LED Indicators
The HW401 features an LED light to indicate its status:
- Асаах: Press the start-up button. The LED light will flash blue quickly until a heart rate is detected, then the blue light will flash slowly.
- Унтраах: Press the start-up button again. The LED will flash red and the device will enter the shutdown state.
4. Хослуулах ба холболт
The moofit HW401 supports both Bluetooth and ANT+ dual-mode connectivity, allowing it to connect to a wide range of fitness equipment and applications.
4.1 Bluetooth & ANT+ Dual Mode
This dual-mode capability ensures broad compatibility with various devices, including smartphones, bike computers, and fitness equipment.

Figure 7: Bluetooth and ANT+ Connectivity
4.2 Connecting to Apps and Devices
The HW401 is compatible with iOS 7.0 or above and Android 4.3 or above. It works with most mainstream health and fitness apps.
- Ensure your moofit HW401 is powered on and within range of your device.
- Enable Bluetooth on your smartphone or fitness device.
- Open your preferred fitness app (e.g., Wahoo Fitness, Endomondo, Polar Beat, DDP Yoga, Mapmyfitness, iCardio).
- Navigate to the sensor pairing or device connection settings within the app.
- Select the moofit HW401 from the list of available devices to pair.

Figure 8: Third-Party App Compatibility
Video 1: moofit HW401 Armband Overview and Setup. This video demonstrates the unboxing, assembly, charging, and pairing process of the moofit HW401 heart rate monitor with a smartphone application.
5. Using Your Heart Rate Monitor
The moofit HW401 records real-time heart rate data, allowing you to analyze your fitness data and maximize your training results.
5.1 During Exercise
Whether for outdoor fitness training, indoor cycling, or group training, the HW401 precisely determines your heart rate and calorie consumption.

Figure 9: High-Precision Optical HR Sensor in Action

Figure 10: Versatility Across Various Sports

Зураг 11: Зүрхний цохилтын бодит цагийн хяналт
6. Арчилгаа, засвар үйлчилгээ
6.1 Цэвэрлэгээ
The moofit HW401 is IP67 sweat and waterproof, allowing for easy cleaning after workouts. Simply rinse the sensor and armband under tap water. Ensure the device is dry before charging or storing.
Video 2: Sweat and Waterproof Feature Demonstration. This segment of the video shows the moofit HW401 being rinsed under water, highlighting its IP67 rating for sweat and water resistance.
6.2 Батерейны арчилгаа
- Батерейны эрүүл мэндийг хадгалахын тулд төхөөрөмжийг байнга ашигладаггүй байсан ч тогтмол цэнэглэ.
- Цэнэглэх болон хадгалах явцад хэт өндөр температураас зайлсхий.
6.3 Хадгалалт
Төхөөрөмжийг ашиглаагүй үед нарны шууд тусгал, хэт температураас хол, сэрүүн, хуурай газар хадгална.
7. Алдаа засах
- Төхөөрөмж асахгүй байна: Ensure the device is fully charged. Press and hold the start-up button for a few seconds.
- Cannot find device during pairing:
- Ensure Bluetooth is enabled on your smartphone/device.
- Make sure the HW401 is powered on and the blue LED is flashing.
- Move the device closer to your smartphone/fitness equipment.
- Restart both the HW401 and your pairing device.
- Буруу зүрхний цохилт:
- Ensure the armband is worn snugly on your upper arm, with the optical sensor in direct contact with your skin.
- Clean the optical sensor area on the back of the device.
- Avoid excessive movement or vibrations that might interfere with the optical sensor.
- Батерейны богино хугацаа: Ensure the device is fully charged before each use. Check if any background apps are excessively draining power from the connected device.
8. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | moofit |
| Загварын дугаар | HW401 |
| Мэдрэгчийн төрөл | Оптик |
| Холболт | Bluetooth & ANT+ Dual Mode |
| Усны эсэргүүцэл | IP67 (Sweat & Waterproof, not suitable for swimming) |
| Зайны ашиглалт | 20+ Hours (continuous use) |
| Зайны төрөл | Лити-ион полимер |
| Цэнэглэх арга | Соронзон цэнэглэх кабель |
| Тохиромжтой төхөөрөмжүүд | Smartphones (iOS 7.0+, Android 4.3+), Bike Computers, Fitness Equipment |
| Материал | Акрилонитрил бутадиен стирол (ABS) |
| Өнгө | Хар |
| Зүйлийн жин | 1.94 унц |
| Үйлдвэрлэгч | Wantacme |
9. Баталгаат хугацаа ба дэмжлэг
For warranty information and technical support, please contact the manufacturer, Wantacme, or visit the official moofit webсайт. Аливаа баталгаат нэхэмжлэлийн хувьд худалдан авалтын баримтаа хадгалаарай.




