What languages does the watch support?

The watch supports 24 languages including English, Chinese, Spanish, French, German, and more.

What is the MOQ for OEM orders?

The MOQ for OEM orders is 1000 pieces, including free logo engraving and custom packaging.

How long is the charging time?

The watch requires 3 hours or less to fully charge using the USB magnetic charging mode.

Interactive touchscreen smart bluetooth wristwatch with customizable watch faces and replaceable silicone strap for personalized daily use ST33

Name: Interactive touchscreen smart bluetooth wristwatch with customizable watch faces and replaceable silicone strap for personalized daily use ST33
Brand: Hong Kong Yushengchang Technology Co., Limited
SKU: 2317173265

Guangdong, ChinaHong Kong Yushengchang Technology Co., Limited

US$15.00

1 Piece

Product specifications

Strap Color

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Display

IPS

Usage

Communication, health care

Model NO.

ST33

Material

Silicone

Feature

Bluetooth, Water Resistant

Waterproof

IP68 Waterproof

Compass

Support

Heart Rate, blood pressure

Support

Charging mode

USB magnetic charging

CPU

AB5691

heart rate chip

HX3917

RAM

578 KB

ROM

640 KB

Accelerometer

STK8321

Bluetooth

BLE5.2

Battery Capacity

1100mAh polymer battery

Charging time

≤3H

Endurance

10--20 days (depending on the usage scenario)

Touch

Full screen touch

APP

FitCloudPro

Transport Package

Giftbox Package or Custom Package

Specification

CE, RoHS

Trademark

OEM/ODM

Origin

Shenzhen, China

HS Code

8526919090

Production Capacity

10000PCS/Day

Key features

IP68 Waterproof Rating: Dustproof and waterproof for all-weather outdoor use and swimming.

Ultra-Long Battery Life: 10-20 days of daily use with up to 60 days standby time.

Built-in Compass & Flashlight: Essential navigation and emergency lighting tools for outdoor adventures.

Customizable Dials: Supports 6 built-in dials with options for custom designs and downloads.

OEM Service Available: Free software logo, laser engraving, and custom packaging with 1000pcs MOQ.

Health Monitoring: Real-time tracking of heart rate, blood pressure, and sleep patterns.

Full-Touch IPS Display: 1.7-inch screen with 360x360 resolution for clear visibility.

24/7 Technical Support: Online assistance available via email, phone, WhatsApp, and WeChat.

Company profile

Hong Kong Yushengchang Technology Co., LimitedGuangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-08-01Nearest Port: YanTian ShenzhenAverage Response Time: ≤5.22hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryHong Kong Yushengchang Technology Co., Limited is identified as a China-based trading company established in 2013, with operations and manufacturing information centered in Shenzhen, Guangdong. Its stated product range focuses on GPS trackers, smartwatches, wearable devices, and smart AI glasses. The supplier reports CE, RoHS, GSMA/TAC, Anatel, and FCC-related certifications, a 103.0 m² manufacturing plant, three production lines, and 6–10 quality-control staff. It reports export activity since 2013 and that 90% of sales are from exports. The available information supports a positive assessment of certification coverage, product innovation, and stated production infrastructure. Evidence is insufficient to verify after-sales service, customization, or customer cases. Corporate identity and operating details are inconsistent across the records, including Hong Kong and Shenzhen legal/company references, so verification would be appropriate.

Supplier typeThe supplier is explicitly described as a Trading Company and Limited Company, while its product descriptions present it as a provider of GPS positioning and wearable technology. Records identify Hong Kong Yushengchang Technology Co., Limited and Shenzhen Yushengchang Technology Co., Ltd., indicating trading and Shenzhen operating/company information but not a single unambiguous legal structure across all records.

CertificationsThe supplier explicitly states that it has CE, RoHS test reports and certificates, GSMA/TAC certification, an Anatel certificate for Brazil, and an FCC ID. These stated certifications provide direct evidence of compliance-related documentation for its electronics and connected-device products.

R&D capabilityThe supplier states that it develops GPS positioning solutions, IoT and wearable products, Bluetooth smartwatches, smart AI glasses, and trackers for children, elderly users, vehicles, pets, and personal security. Its stated technical agility and broad connected-device portfolio support an affirmative assessment of product innovation capability.

Production capacityThe records identify a Shenzhen factory location, a 103.0 m² manufacturing plant, three production lines, and 6–10 quality-control staff. The supplier also reports production of GPS trackers, smartwatches, and smart AI glasses, plus export operations since 2013; these details provide explicit evidence of operating production capability, although the reported output information is inconsistently formatted.