What memory configurations are available?

Standard is 1GB RAM + 16GB ROM. An optional upgrade of 3GB RAM + 32GB ROM is available for an additional $16.

What languages are supported?

It supports multiple languages including Simplified Chinese, Traditional Chinese, English, French, German, Spanish, Portuguese, Italian, Russian, Polish, Turkish, Korean, Hebrew, Indonesian, Vietnamese, Arabian, Thai, Persian, Indian, Burmese, Bengal, and Japanese.

What is the battery capacity?

The device is equipped with a 2700mAh polymer lithium battery.

Can I customize the product?

Yes, we offer flexible customization including minor customization, full customization, customization from designs, and customization from samples.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Dm100, WiFi Smartwatch Featuring Full Touch Screen and Mobile Connectivity

Name: Dm100, WiFi Smartwatch Featuring Full Touch Screen and Mobile Connectivity
Brand: Shenzhen Letine Technology Co., Ltd.
SKU: 1952194041

Guangdong, ChinaShenzhen Letine Technology Co., Ltd.

US$87.00

1-49 Pieces

US$85.00

50-199 Pieces

US$83.00

200+ Pieces

Sample price:US$87.00/piece.Request sample

Product profile

Customization

Available

Display

IPS

Usage

Detection, Communication

Material

Rubber

Feature

WiFi, Bluetooth, Water Resistant, 4G

Screen

2.86 Inch IPS Full Mount Screen

Chipset

Mt6739

Battery

2700mAh Ploymer Li-Battery

OS

Android 7.1

Camera

5MP

Memory

1GB RAM+16GB ROM (3GB+32GB Optional)

Features 1

Support WiFi (Support Both 2.4G/5g)+Bt4.0+ Heart R

Features 2

HD Big Size Display ,Large Memory, SIM Calling(Sup

Features 3

Supporting Magnet Pogo Pin Charging

Features 4

Language in Watch Support: Chinese Simplified, Tra

Color

Black, Silver

Transport Package

Package

Specification

75.4MM *52MM*16.2MM

Trademark

Letine

Origin

Guangdong China

Key features

2.86 Inch IPS Display: HD 640*480 resolution for clear visuals and touch control.

Android 7.1 OS: Full Android system allowing app downloads and browser use.

4G & WiFi Connectivity: Supports 4G GSM/WCDMA/LTE and dual-band WiFi for calls.

SIM Card Calling: Make and receive calls directly via SIM (2G/3G/4G).

Long Battery Life: 2700mAh polymer battery ensures extended usage time.

Multi-Language Support: Supports Chinese, English, French, German, Spanish, etc.

Flexible Customization: Offers minor, full customization, and design/sample-based options.

IP67 Waterproof: Life waterproof rating for durability in various conditions.

Company profile

Low MOQCustomization from SamplesODM ServicesOEM Services

Shenzhen Letine Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤5.42h

AI-Powered supplier vetting

SummaryShenzhen Letine Technology Co., Ltd. is a China-based limited company established in 2006, with 78 employees and business activities covering computer hardware, software, peripherals, digital products, artificial intelligence hardware/software, wearable devices, and import/export. The supplier reports strong customization options, OEM service for popular brands, SDK availability, inventory capability, quality assurance, documented complaint and corrective-action procedures, and 19 years of export experience. It also states that 90% of sales are exports and that it has participated in the 2025 ISE-Spain trade show. However, no valid manufacturing-capacity contract exists with its factory or related subcontractors, and it lacks overseas warehouses, showrooms, agents, or branches. The supplied information does not provide verifiable certifications, detailed customer cases, or sufficient financial-performance evidence.

Supplier typeThe supplier is identified as a combined company and a limited company, Shenzhen Letine Technology Co., Ltd., operating from Guangdong, China. Its stated scope includes computer hardware, software, peripherals, digital products, AI-related products, wearable devices, and import/export activities, indicating a technology supplier with both trading and manufacturing-related activities.

After-Sales capabilityThe supplier states that it has fast and professional after-sales capabilities, with a sales team available online 24 hours. It also reports clear procedures and followed records for handling customer complaints and corrective and preventive actions, providing explicit evidence of an established service process.

R&D capabilityThe supplier reports R&D capability with an available SDK and business activities involving AI application software development, AI hardware sales, wearable smart-device manufacturing, and sales. These details support relevant technical and product-development capability, although no specific patents, R&D team size, or developed products are provided.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. This directly indicates broad customization options across different starting inputs and project scopes.