2.2 inch BT5.3 Sports Smart Watch, Support Sleep / Heart Rate / Blood Oxygen / Blood Pressure / HRV Health Monitor | QS21-WearableMaster
$44.51
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Why You’ll Love It?
The QS21 health monitoring smart watch combines a 2.2-inch 320 × 385 curved IPS screen with Bluetooth 5.3 calling.
Its source-listed tools include 100+ sports modes, sleep and HRV reference, ECG reference, voice assistance, messages and music.
The 330mAh battery provides 7 days of listed light use and 15 days of standby. In addition, black, gray and pink finishes offer practical choice.
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
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2.2-Inch Curved IPS Display - 90%
90%
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Broad Wellness Reference Tools - 89%
89%
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100+ Sports Modes - 88%
88%
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Bluetooth 5.3 Calling - 87%
87%
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330mAh Battery and IP67 Build - 86%
86%
Best Uses and Buyer Fit
Use cases: large-screen notifications, Bluetooth calls, sport tracking, sleep and HRV review, daily reminders and voice assistance.
Best for: users who want an extra-large display and a broad set of source-listed wellness summaries.
Benefits: The 2.2-inch curved screen offers generous viewing space, while 100+ sports, Bluetooth 5.3 and three colors cover varied routines.
Ideal buyer profiles: commuters, fitness enthusiasts, wellness-data fans, active women and buyers who prefer a large square watch.
Pros
- Large 2.2-inch curved IPS screen provides generous viewing space
- Source lists sleep, HRV, ECG and body-composition reference tools
- 100+ sports modes support a broad activity range
- Bluetooth 5.3 calls, messages and voice assistance expand daily convenience
Cons
- The 57.08 × 45.10mm case suits buyers who prefer a larger watch presence
- IP67 protection is intended for everyday exposure within the stated rating
- All wellness readings are personal reference information rather than medical diagnosis
QS21 Health Monitoring Smart Watch Specifications
The QS21 uses a JL7013A6 main chip with 128MB external flash. Its 2.2-inch curved IPS screen has a 320 × 385 resolution. The hardware also includes a Jufeng RA3220 G-sensor, a Huiding 3228 heart-rate sensor, vibration alerts and Bluetooth 5.3.
Battery and Construction
The 330mAh polymer lithium battery charges magnetically in about two hours. Listed light-use time is 7 days, while standby time is 15 days. The integrated aluminum-alloy case measures 57.08 × 45.10 × 8.86mm. Moreover, the watch uses a silicone strap and carries an IP67 rating.
Source-Listed Features
Functions include calls, messages, voice assistance, music, weather and 100+ sport modes. In addition, the source lists sleep, HRV, ECG, body-composition and other wellness reference tools. Other utilities include Alipay offline payment, calculator, flashlight, breathing training and women’s health tracking. Finally, the H Band app supports Android 4.0 or later and iOS 9.0 or later.
Q & A
2.2 inch BT5.3 Sports Smart Watch, Support Sleep / Heart Rate / Blood Oxygen / Blood Pressure / HRV Health Monitor | QS21-WearableMaster
| Detail Specs | QS21 |
|---|---|
| Model | QS21 |
| Product Model | QS21 |
| Supported Mobile Operating Systems | Android: 4.0 iOS: 9.0 |
| APP | H Band |
| Main Functions | ECG measurement, body composition analysis, micro-health check, 24/7 heart rate, blood pressure, blood glucose, blood lipids, uric acid, blood oxygen, body temperature, HRV, METs test, calls, step counting, scientific sleep tracking, calorie tracking, distance tracking, voice assistant, Alipay offline payment, music playback, stopwatch, countdown timer, calculator, weather display, female physiological cycle tracking, remote photography, raise-to-wake screen. Phone finder, incoming call reminder (caller number/name), message reminder, alarm clock reminder, sedentary reminder, heart rate function alarm reminder, Bluetooth disconnection reminder (requires enabling in the APP), games, flashlight, breathing training, language settings, time and date settings |
| Sports Modes | Running (Outdoor running, brisk walking, treadmill, indoor walking, trail running, race walking, long-distance running, full-speed running, variable-speed running, marathon) |
| Cycling | (Outdoor cycling, indoor cycling, mountain biking, BMX, track cycling) |
| Outdoor Sports | (Mountaineering, outdoor hiking, orienteering, rock climbing, hunting, skateboarding, roller skating, parkour, ATV, off-road motorcycle) |
| Indoor Sports | (Elliptical machine, rowing machine, stair climber, stepper, spinning bike, indoor fitness, mixed cardio, cross-training, aerobics, Group exercise, combat aerobics, strength training, step training, core training, flexibility training, free training, yoga, Pilates, |
| Main control chip | JL7013A6 + external 128M Flash |
| G-sensor | Jufeng RA3220 |
| Heart rate sensor | Huiding 3228 |
| Vibration reminder | Motor vibration reminder |
| Waterproof rating | IP67 |
| Watch Languages | Simplified Chinese, Traditional Chinese, Japanese, Korean, English, German, French, Italian, Spanish, Portuguese, Russian, Arabic, Vietnamese, Indonesian, and 31 other languages. |
| APP Supported Languages | English, Simplified Chinese, Traditional Chinese, Korean, German, Japanese, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Persian, Polish, Turkish, Czech, Slovak, Hungarian, Arabic, and over 150 other global languages. |
| Screen Size | 2.2-inch square curved screen, Resolution: 320x385 |
| Type | IPS |
| Bluetooth | Bluetooth 5.3 |
| Strap Material | Silicone strap |
| Case Material | Integrated aluminum alloy case |
| Dimensions | Main unit: 57.08 x 45.10 x 8.86mm |
| Thickness | 8.86mm (including heart rate sensor) |
| Battery | Polymer lithium battery, 330mAh |
| Usage Time | Light use 7 days, Standby: 15 days |
| Charging Method | Magnetic charging |
| Charging Time | Approximately 2 hours |
| One Package Weight | 0.10kgs / 0.23lb |
| One Package Size | 18cm * 10cm * 3cm / 7.09inch * 3.94inch * 1.18inch |
| Qty per Carton | 100 |
| Carton Weight | 11.00kgs / 24.25lb |
| Carton Size | 52cm * 32cm * 38cm / 20.47inch * 12.6inch * 14.96inch |
| Loading Container | 20GP: 421 cartons * 100 pcs = 42100 pcs 40HQ: 979 cartons * 100 pcs = 97900 pcs |
Quick Comparison
| 2.2 inch BT5.3 Sports Smart Watch, Support Sleep / Heart Rate / Blood Oxygen / Blood Pressure / HRV Health Monitor | QS21-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | 2.2 inch BT5.3 Sports Smart Watch, Support Sleep / Heart Rate / Blood Oxygen / Blood Pressure / HRV Health Monitor | QS21-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||
| Image |  |  | | | | ||||||||||||||||
| SKU | WMS-QS21 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||
| Rating | |||||||||||||||||||||
| Price | $44.51 | $1,640.00 | Original price was: $1,020.00.$918.00Current price is: $918.00. | $1,800.00 | $750.00 | ||||||||||||||||
| Stock | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||
| Availability | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||
| Add to cart | Select options This product has multiple variants. The options may be chosen on the product page | ||||||||||||||||||||
| Weight | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||
| Dimensions | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||
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FAQs
Q & A
2.2 inch BT5.3 Sports Smart Watch, Support Sleep / Heart Rate / Blood Oxygen / Blood Pressure / HRV Health Monitor | QS21-WearableMaster
