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- USA
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
EX102 smart watch double starry sky sports strap for menFunctions 1. 43 inch AMOLED screen with a resolution of 466X466 Bluetooth call+music playback, AI voice assistant, voice dialing, SOS rescue function, calculator, breathing training, lock screen function 24 hour continuous heart rate detection, blood pressure detection, true blood oxygen detection, sleep detection Time clock display, step counting, calories, distance, sleep, GPS running, weather, WeChat sports access, exercise goal setting, fitness
| Functions | 1.43-inch AMOLED screen with a resolution of 466X466 |
| Bluetooth call+music playback, | |
| AI voice assistant, voice dialing, SOS rescue function, calculator, breathing training, lock screen function | |
| 24-hour continuous heart rate detection, blood pressure detection, true blood oxygen detection, sleep detection | |
| Time/clock display, step counting, calories, distance, sleep, GPS running, weather, WeChat sports access, exercise goal setting, fitness information sharing | |
| Music control (up and down, play and pause) can be customized with optional Alipay function and NFC (common access control, business card phone and other functions) | |
| Dial push, massive custom dial. | |
| Don't disturb mode, alarm clock, weather | |
| Shake and take photos, calculator, breathing exercises | |
| Titanium alloy, stainless steel (ABS+PC) housing+dual color silicone strap | |
| Sleep monitoring (deep sleep time, light sleep time, sleep quality) | |
| Reminders for incoming calls, SMS reminders, QQ reminders, WeChat and other apps. | |
| Do Not Disturb Mode (Do Not Disturb Time Setting, Turn Off Band Vibration, Turn Off Message Reminder) | |
| Sports modes: cycling, running, football, basketball, volleyball, tennis, badminton, Strength training, Sit-up, yoga, gymnastics, mountaineering, rowing, etc. | |
| Alarm clock, stopwatch, sedentary reminder, standard reminder, search for bracelet, raise wrist to light up the screen | |
| UI Level 2 menu language | Default English: Chinese, English, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch language, Indonesian language, Indian, Polish language, Turkish language, Bengali alphabet, Czech, Thai, Hebrew 19 languages. |
| Bracelet push language library | Default English: Chinese, English, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch language, Indonesian language, Indian, Polish language, Turkish language, Bengali alphabet, Czech, Thai, Hebrew 19 languages. |
| APP support language | Android: Simplified Chinese, Traditional Chinese, English, Arabic, Czech language, German, Greek, Spanish, French, Hindi, Indian, Italian, Japanese, Korean, Malay language, Mongolian, Polish language, Portuguese, Roman, Russian, Slovak language, Thai, Turkish language, Ukrainian language, Vietnamese language. |
| IOS: English, Arabic, Czech, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese. | |
| APP/APK download mode | Android and Apple store search: TEFITI reminder: (IOS system searches for TEFITI download and install in Apple store; Android system searches for TEFITI download and install in APP/Huawei AppGallery in China, and searches for TEFITI download and install in Google store abroad) |
| Specifications | |
| System | Android 4.4 and above, IOS 8.0 and above, supporting Bluetooth 5.0 |
| Bluetooth version | Bluetooth 5.0 BT3.0 Dual Mode |
| Chip | Ruiyu RTL876EWE-VP |
| PPG chip | Vicexin Micro VC30F in Vivo Detection |
| Memory: | 128MB |
| Encoder | Inductive encoder |
| Key | 2 buttons |
| TP | Full touch On Cell process |
| Battery | 350 mA, polymer pure cobalt battery |
| charging method | Magnetic suction line charging |
| Motor | Magnetic suction line charging built-in, vibration reminder |
| Waterproof level | IP67 |
| Sensor | Sichuang STK8321 |
| Standby fime | 25 days |
| Working time | Activate 4.0 Bluetooth for about 10 days, activate 3.0 Bluetooth for about 72 hours of calls |
| Working tempera ture | -5 -45℃ |
| Strap material | Dual color silicone (private mold) |
| Package Size | |
| product size(mm) | 47.6*47.6*12.0mm |
| Giftbox size(mm) | 26X119X190mm |
| Ctn size (mm) | |
| Quantity per box (pcs)) | 50 units |
| product weight(g) | 68g |
| Total weight(KG) | |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 9 reviews
Sort
Product Reviews
★★★★★ 5
Great suit
Size: Medium, Color: Black, Size: Medium, Color: Black
Suit fit well no wrinkles upon arrival the quality was great
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Reviewed in the United States on April 10, 2026
★★★★★ 4
💜
my 6’4” husband wore this to our wedding. it looked amazing on him 💜 everything fit pretty good except for the jacket part; that was a little big. it may fit someone who weighs a little more but my husband weighs about 165lbs. we had to tailor it a little bit. other than that, very beautiful suit.
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Reviewed in the United States on December 19, 2025
★★★★★ 5
PUT IT ON
Size: Medium, Color: Red, Size: Medium, Color: Red
Everything about this suit is pure perfection—flawless fit, premium feel, and standout style. From the sharp tailoring to the fine details, it delivers confidence and class in every step. Whether for work or a special occasion, this suit truly exceeds expectations.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Impressive Quality and Style – A Perfect Prom Look!
Size: Small, Color: Maroon Collar Black
I purchased the YND Men's 3-Piece Slim Fit Tuxedo Suit Set for my son's prom, and I couldn’t be more thrilled with the results. From the moment he put it on, it was clear this suit was something special. The fit was absolutely sharp and flattering, perfectly hugging the frame without being too tight — just the right balance of tailored and comfortable.
The material feels high-quality and looks even better in person — smooth, sleek, and polished. It held its shape beautifully throughout the night and gave my son a sophisticated, modern look that turned heads and earned him plenty of compliments.
You can tell this suit is well-made with great attention to detail, from the stitching to the lining. It easily rivals much more expensive brands. I’m so impressed with the value and style that I’ll definitely be purchasing from this company again.
If you're looking for a tuxedo that delivers elegance, confidence, and exceptional quality without breaking the bank — this is the one!
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Reviewed in the United States on May 10, 2025
★★★★★ 5
A Good Value
Size: Small, Color: Black, Size: Small, Color: Black
The suit is a good value. Ordered for senior prom for my son. He is 5’10 athletic build and between 165-170 lbs so we ordered the small since he wanted a slim fit and nothing that would be very loose. The suit fit him great, not too snug , the jacket has a satin finish on the lapel and edge of pockets which gives it an elevated elegant look. The jacket has an interior pocket but the rest are just for aesthetic as they do not open. I did have to cut a small slit in order to use the pocket square. The pants fit like a glove but you may want to size up if you are very muscular. The material is light weight which is perfect for prom season or warmer weather. The vest was oversized but we were not planning to use the vest anyway. Quality: several hanging threads that needed to be snipped but no big deal, the stitching was even and straight and the interior had piping of a complimentary fabric. After a full night of dancing and activities he did not have any issues with stitching breaking or splitting of seams. The buttons are black with a silver edge which give the suit some sophisticated flair but keep this in mind if you plan to style with gold. Overall, I am very pleased with this suit considering it’s price point. It’s perfect for a teen that will attend various senior events. Shipping took 2 weeks so plan accordingly and pay attention to the expected delivery date.
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Reviewed in the United States on May 8, 2022
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