1.39-Inch Dual-Button Bluetooth Call Smart Watch with 260mAh Battery, IP67 and Health Tracking | QS40-WearableMaster
$39.60
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Why You’ll Love It?
The QS40 dual-button Bluetooth call smart watch combines a 1.39-inch 360 × 360 full-touch display with Bluetooth 5.2 and a 260mAh battery.
- Source-stated 5–7 day battery life
- Heart-rate, blood-pressure, blood-oxygen and sleep references
- IP67 protection and eight sport modes
- Pink and Grey image-matched configurations
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
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1.39-Inch 360 × 360 Full-Touch Display - 90%
90%
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Dual Physical Button Controls - 89%
89%
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Bluetooth 5.2 Calling - 90%
90%
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5–7 Day Source-Stated Battery Life - 89%
89%
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Pink and Grey Configurations - 88%
88%
Best Uses and Buyer Fit
Use cases: wrist calls, quick button controls, message checks, daily step records, sleep review, wellness trends and sport sessions.
Best for: users who prefer a round display with two physical controls and straightforward Fit Cloud Pro connectivity.
Benefits: The 360 × 360 screen, Bluetooth 5.2 calls, source-stated 5–7 day battery life and IP67 protection cover practical everyday wear.
Ideal buyer profiles: commuters, active beginners, routine wellness trackers and buyers choosing Pink or Grey finishes.
Pros
- Sharp 1.39-inch 360 × 360 full-touch display
- Two physical buttons for direct control
- Bluetooth 5.2 wrist calling
- Source-stated 5–7 day battery life
- Pink and Grey image-matched options
Cons
- Wellness readings are intended for personal reference rather than medical use
- Battery duration varies with calls, screen time and tracking frequency
- Eight sport modes provide focused rather than extensive workout coverage
QS40 Dual-Button Bluetooth Call Smart Watch
The QS40 features a 1.39-inch round TFT display with 360 × 360 resolution and full-screen touch control. Its 44.7 × 10.5mm zinc-alloy, PC and ABS case weighs 57g, while two physical side buttons support direct operation. Pink and Grey image-matched configurations pair with silicone straps.
Bluetooth Calls and Smart Controls
Bluetooth 5.2 supports a one-time call connection through Fit Cloud Pro. Incoming-call answering or rejection, call history, audio, music, messages, alarms, camera control, phone finding, countdown and stopwatch functions cover common daily needs. Five built-in dials and custom dial support add screen flexibility.
Battery and Everyday Protection
The 260mAh battery delivers a source-stated five to seven days of use, depending on operating conditions, and charging takes no more than two hours. In addition, the IP67 rating supports routine daily protection within the listed exposure limits.
Activity and Wellness Reference
Eight sport modes provide focused workout records. Step counting supports everyday movement review, while sleep, heart-rate, blood-pressure and blood-oxygen functions add personal wellness context. Breathing training, respiration rate and sedentary reminders support routine habits. These wellness readings are intended for general reference rather than medical diagnosis.
Q & A
1.39-Inch Dual-Button Bluetooth Call Smart Watch with 260mAh Battery, IP67 and Health Tracking | QS40-WearableMaster
| Detail Specs | QS40 |
|---|---|
| Model | QS40 |
| Product size | 44.7x10.5mm |
| Case material | Zinc alloy, PC+ABS |
| Strap material | silicone strap |
| Product weight | 57g |
| Waterproof level | IP67 |
| Battery life | 5-7 days (depending on usage scenarios) |
| Charging time | Less than or equal to 2H |
| Compatible with smartphone systems | Android 4.4 or IOS 9.0 or above systems that support Bluetooth 5.2 BLE |
| Watch firmware language | Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Polish |
| APP language | Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean |
| MCU | RTL8763EWE |
| Battery | 260mAh |
| APP | Fit Cloud Pro |
| Flash | 128Mb |
| Heart rate chip | LC09A |
| Bluetooth | BLE5.2 |
| Display | 1.39 inch, 360x360 TFT display |
| Physical buttons | 2 |
| Touch | Full screen touch |
| Built-in dials | 5 built-in dials, supports custom dials |
| Basic functions | breathing training, respiration rate, female menstrual cycle, state, Audio, call records, incoming call/answer/rejection, music, message push, alarm clock, Turn your wrist to brighten the screen, backhand screen off, Do Not Disturb Mode, Shake to take a photo, find phone, Step count, countdown, stopwatch |
| Bluetooth call connection | Connect 1 time |
| Health management | Sleep monitoring, heart rate, blood pressure, Blood oxygen, breathing training, Sedentary reminder |
| Sports modes | 8 sports modes |
| One Package Weight | 0.12kgs / 0.27lb |
| One Package Size | 15cm * 10cm * 2.5cm / 5.91inch * 3.94inch * 0.98inch |
| Qty per Carton | 100 |
| Carton Weight | 13.00kgs / 28.66lb |
| Carton Size | 52cm * 27cm * 32cm / 20.47inch * 10.63inch * 12.6inch |
| Loading Container | 20GP: 593 cartons * 100 pcs = 59300 pcs 40HQ: 1377 cartons * 100 pcs = 137700 pcs |
Quick Comparison
| 1.39-Inch Dual-Button Bluetooth Call Smart Watch with 260mAh Battery, IP67 and Health Tracking | QS40-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | |||||||||||||||||
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| Name | 1.39-Inch Dual-Button Bluetooth Call Smart Watch with 260mAh Battery, IP67 and Health Tracking | QS40-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||
| Image |  |  | | | | ||||||||||||||||
| SKU | WMS-QS40 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||
| Rating | |||||||||||||||||||||
| Price | $39.60 | $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
1.39-Inch Dual-Button Bluetooth Call Smart Watch with 260mAh Battery, IP67 and Health Tracking | QS40-WearableMaster
