Description
Additional information
| Weight | 0.100 g |
|---|---|
| Dimensions | 25 × 23 × 15 cm |
| Brand Name | Haylou |
| System | None |
| Function | Passometer |
| RAM | 256MB |
| SIM Card Available | No |
| Type | On Wrist |
| Language | English, Spanish, Portuguese, Italian, German, Japanese |
| Network Mode | 4g |
| GPS | No |
| Multiple Dials | Yes |
| Battery Capacity | 220-300mAh |
| Mechanism | Yes |
| Origin | CN(Origin) |
| Compatibility | All Compatible |
| ROM | 256MB |
| Rear Camera | None |
| Waterproof Grade | Life Waterproof |
| Band Material | Silica gel |
| Battery Detachable | No |
| Screen Shape | Round |
| Resolution | 368*448 |
| Display Size | 1.78inch |
| Certification | CE |
| Application Age Group | Adult |
| Style | SPORT |
| Movement Type | Electronic |
| APP Download Available | Yes |
| Case Material | Precious Metals |
| Band Detachable | Yes |
| Display | 1.78inch AMOLED display |
| Special strap | Magnetic strap |
| Bluetooth | Bluetooth 5.1 |
| Workout modes | 105 modes |
| Water-resistance grade | IP68 |
| Battery life | 10 days Daily use mode;28 days Basic use mode |
| Application | Haylou Fun |
| Function 1: | Diy watch face |
| Function 2: | 24-hour heart rate monitoring |
| Function 3: | SpO2 tracking |
| Function 4: | Temperature detection |
| Function 5: | Smart sleep monitoring |
| Function 6: | 28 days Basic use mode |
| Function 7: | watch for men |
| Function 8: | SMART WATCH MAN |
| Function 9: | Smart watches women |
14 reviews for HAYLOU RS4 Plus Smartwatch 1.78” AMOLED Display
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R***a –
Arrived in 20 days to Sao Paulo/SP, very comfortable and firm bracelet, brings confidence, walked motorcycle Road ground and in no time threatened drop arm. Highly recommend
Color: Black MagneticStrap
H***a –
Received the watch 10 days early, great. The watch is beautiful, excellent screen, all as described. Today would 6 days use very moderate, nothing more, was sleeping and was with 70% battery to wake was off. Scared but to put to charge it called and is charging. Am evaluating and leaving registered, think something wrong happened so will continue using normally. But the watch is just perfect, has better price.
Color: Black MagneticStrap
h***a –
Excellent seller! Excellent watch! Top too! Delivery early.
Color: Black MagneticStrap
AliExpress Shopper –
First of all, the watch is great, smooth, and so fit. but unfortunately the app still need to be perfect. i give you example like messages notification from whatsapp or messenger, it couldnt expanded.
the magnet is great, feels tight. the glass on its screen, i dont know. must need protection additional.
no AOD, but you can use screentime.
the vibration is good too
i hope this watch can provide and last about 2-3 years
Color: Black MagneticStrap
D***t –
Got everything right and within the schedule, watch great quality Recommend.
Color: Black MagneticStrap