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D04 No Screen Smart Bracelet ECG Long Days Standby IP67 Waterproof Magnetic Charging

Name: D04 No Screen Smart Bracelet ECG Long Days Standby IP67 Waterproof Magnetic Charging
Brand: Huizhou Simba Technology Co., Ltd.
SKU: 1984334771

Guangdong, ChinaHuizhou Simba Technology Co., Ltd.

US$21.52

100-499 Pieces

US$21.34

500-999 Pieces

US$21.12

1,000+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Usage

Detection, Communication

Material

Silicone

Model NO.

D04

Feature

Bluetooth

APP Compatibility

Ios & Android (Supports Android 4.4 or Later, Ios

Body Material

Plastic Middle Frame, Stainless Steel Top Cover

Watch Strap Material

Silicone Strap + Nylon Strap

Vibration Motor

0820 Vibration Motor

Buttons

Single Button

Battery Capacity

180mAh

Water Resistance Rating

IP67

Charging Time

1.5 Hours

Standby Time

100 Days

Typical Usage Time

45-50 Days

Charging Method

Magnetic Charging

CPU Model

Ruiying 8782esf

Bluetooth Version

Bt5.2

Heart Rate Chip Model

Vc30f-S

G-Sensor (Gravity Sensor) Model

G-Sensor (Jiaxing) Str8321-W

Transport Package

Box

Specification

40.6*27.2*7.7mm

Trademark

Simba/China

Origin

China

HS Code

9102120000

Production Capacity

500000PCS/Year

Key features

Long Battery Standby: Up to 100 days standby time and 45-50 days typical usage on a single charge.

IP67 Waterproof Rating: Fully waterproof and dustproof, suitable for daily use and swimming.

ECG & Health Monitoring: Supports ECG, 24/7 blood oxygen, heart rate, stress testing, and sleep monitoring.

OEM & Customization: Professional R&D team offers full customization for design, function, and packaging.

Magnetic Charging: Convenient magnetic charging method with a fast 1.5-hour full charge time.

Multi-Function Support: Includes step analysis, sedentary reminders, remote photography, and incoming call alerts.

Bluetooth 5.2 Connectivity: Stable Bluetooth 5.2 connection compatible with iOS 9.0+ and Android 4.4+.

Durable Build Quality: Features a stainless steel top cover, plastic middle frame, and silicone strap.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Huizhou Simba Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shenzhenAverage Response Time: ≤7.74hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a combined company type and a broad product and business scope covering batteries, communication equipment, wearable devices, audio products, computer peripherals, molds, and related technical services. It reports exports to more than 50 countries, with exports representing 71%–90% of total sales, six years of export experience, and self-operated import/export rights. Its R&D profile includes 6–10 years of total engineer experience, new products developed during the past year, 3D software design services, and multiple customization modes. Production information is limited to two production lines, while quality control staffing is reported at 6–10 personnel; finished products are checked by packing staff. Written service procedures and corrective/preventive-action records are reported, but evidence for certifications, financial credibility, formal after-sales performance, and named customer cases is insufficient.

Supplier typeThe supplier is identified as a combined company and a limited company. Its registered business scope covers manufacturing, sales, technical services, and import/export activities across multiple electronics and battery-related categories.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and confirms that it developed new products during the past year. Its business scope also includes mechanical equipment R&D, hardware product development, technology development, consultation, exchange, transfer, and dissemination, supporting an explicit R&D and technology capability.

Production capacityThe supplier operates two production lines and reports 6–10 quality control staff, with manufacturing scopes covering batteries, communication equipment, audio equipment, wearable devices, computer peripherals, plastic products, hardware, molds, and satellite communication terminals. Finished products are checked by packing staff; however, no output capacity, factory size, equipment details, or production certifications are provided.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These statements directly demonstrate broad customization support.