1.3-Inch ECG Smart Watch with 200mAh Battery, Nine Sport Modes, HRV and IP67 Protection | B71-WearableMaster
$49.46
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Why You’ll Love It?
The B71 ECG HRV smart watch combines a 1.3-inch IPS color screen with a Black Grey two-tone silicone strap and clip charging.
ECG, PPG, heart rate, blood pressure, HRV, sleep and nine sport modes support broad activity and wellness reference.
A 200mAh battery, call and app reminders, family data sharing, remote camera and IP67 protection add practical everyday utility.
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
-
ECG, PPG and HRV Reference - 91%
91%
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Nine Sport Modes - 89%
89%
-
Family Data Sharing - 89%
89%
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Five-Day Listed Normal Service - 88%
88%
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Smart Reminders and Remote Tools - 88%
88%
Best Uses and Buyer Fit
Use cases: multi-sport tracking, ECG and HRV reference, sleep review, family wellness sharing, daily notifications, water reminders and remote photography.
Best for: users who want broader wellness reference fields and multiple reminder types in a compact rectangular watch.
Benefits: ECG, PPG and HRV information add depth to personal wellness records, while nine sport modes and family sharing support varied routines.
Ideal buyer profiles: wellness-focused users, casual athletes, family coordinators and buyers who prefer a Black Grey two-tone sport strap.
Pros
- ECG, PPG and HRV functions broaden personal wellness reference
- Nine sport modes cover individual, racket, cycling and team activities
- Friends-and-family sharing supports compatible app coordination
- Medication, meeting, sedentary and drinking-water reminders aid routines
Cons
- The five-day listed normal service period may require regular charging
- Clip charging is less universal than a standard USB port
- Wellness readings are intended for personal reference rather than medical decisions
B71 ECG HRV Smart Watch Features
The B71 ECG HRV smart watch uses a 1.3-inch IPS color screen with a Black Grey two-tone silicone strap. Bluetooth 4.0 supports Android 4.4 or later and iOS 9.0 or later.
Nine sport modes cover climbing, walking, basketball, running, table tennis, cycling, swimming, badminton and football. In addition, steps, calories and distance summarize daily movement.
ECG, HRV and Daily Wellness Reference
Heart rate, ECG, blood pressure, PPG and HRV functions provide personal wellness reference. The HRV index includes fatigue, physical and mental load, fitness and cardiac-function reference fields.
Sleep monitoring records sleep time and quality. Meanwhile, linked friends-and-family functions allow compatible app users to share and compare measurement data.
Battery, Reminders and Remote Tools
The 200mAh battery uses clip charging. The source detail lists five days of normal service and 30 days of standby, depending on settings and usage.
Finally, call, SMS, QQ, WeChat, Skype, Facebook and WhatsApp reminders keep updates visible. Find-phone, find-watch, alarm, medication, meeting, sedentary and water reminders join remote camera control.









Q & A
1.3-Inch ECG Smart Watch with 200mAh Battery, Nine Sport Modes, HRV and IP67 Protection | B71-WearableMaster
| Detail Specs | B71 |
|---|---|
| Model | B71 |
| Display | 1.3-inch IPS color screen |
| Wellness Functions | Heart rate, ECG, PPG, blood pressure, HRV and sleep reference |
| Listed Battery Life | Five days normal service; 30 days standby |
| System requirements | Android 4.4 and above, IOS 9.0 or above, support for Bluetooth 4.0 |
| Memory | 64M |
| Battery capacity | 200 mAh |
| Waterproof rating | IP67 |
| APP Support Language | Chinese (Simplified, Traditional), Japanese, English, French, German, Italian, Spanish, Russian, Portuguese, Korean, Malaysian |
| Strap | Silicone two-tone strap |
| Charging method | Clip charging |
| Size | thickness 12.1mm, length 48.5mm, width 33.7mm |
| One Package Weight | 0.16kgs / 0.36lb |
| One Package Size | 15.8cm * 8cm * 3.7cm / 6.22inch * 3.15inch * 1.46inch |
| Qty per Carton | 100 |
| Carton Weight | 16.10kgs / 35.49lb |
| Carton Size | 32cm * 40cm * 37cm / 12.6inch * 15.75inch * 14.57inch |
| Loading Container | 20GP: 563 cartons * 100 pcs = 56300 pcs 40HQ: 1307 cartons * 100 pcs = 130700 pcs |
Quick Comparison
| 1.3-Inch ECG Smart Watch with 200mAh Battery, Nine Sport Modes, HRV and IP67 Protection | B71-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | 1.3-Inch ECG Smart Watch with 200mAh Battery, Nine Sport Modes, HRV and IP67 Protection | B71-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||
| Image | ![]() | ![]() | ![]() | ![]() | ![]() | ||||||||||||||||
| SKU | WMS-B71 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||
| Rating | |||||||||||||||||||||
| Price | $49.46 | $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
1.3-Inch ECG Smart Watch with 200mAh Battery, Nine Sport Modes, HRV and IP67 Protection | B71-WearableMaster


