Compact 302A Pulse Oximeter with Dual-Color OLED Display

Clear Monitoring in a Compact Handheld Format

The 302A pulse oximeter is a compact fingertip monitoring device designed to display blood oxygen saturation, pulse rate, and perfusion index in an easy-to-read format. Its two-color OLED screen presents numerical readings together with an oxygen waveform chart, allowing users to view several types of information on one interface.

With six display modes and a manually adjustable screen direction, the device can be positioned for more convenient observation from different viewing angles. Its small dimensions, straightforward controls, and battery-powered operation make it suitable for distributors, retailers, promotional product suppliers, and businesses expanding their portable wellness product ranges.

Key Features of the 302A Pulse Oximeter

302A Pulse Oximeter Specifications

Dual-Color OLED Display for Convenient Observation

The display is one of the main functional features of the 302A pulse oximeter. Its two-color OLED interface combines numerical data with an oxygen volume waveform chart, helping users view oxygen saturation, pulse rate, perfusion index, and waveform information without moving between separate devices.

Six available display modes support different viewing preferences. The screen direction can also be adjusted manually, allowing the interface to be positioned according to the device orientation and observation angle. These visible functions can be demonstrated clearly in product listings, videos, exhibitions, and retail displays.

Audible and Visual Alarm Functions

The 302A pulse oximeter includes audible and visual alarm functions that provide noticeable alerts during operation. Combining sound notifications with information shown on the OLED screen helps users recognize changes without relying on only one type of indication.

For B2B distributors, alarm functionality is an important product attribute to explain in catalogs, packaging materials, operating instructions, and sales presentations. Specific alarm settings and operating procedures should be communicated according to the final product manual supplied with each order.

Low-Power Battery Operation

The unit operates with two AAA alkaline batteries, which are not included with the product. Its low-power design supports up to 20 hours of continuous operation, reducing the need for frequent battery replacement during normal use.

A low-voltage indicator helps users identify when battery power is becoming insufficient. The device also switches off automatically after eight seconds without a detected signal, helping reduce unnecessary energy consumption when it is not being used.

The use of commonly available AAA batteries makes the product easy to prepare without a dedicated charger, charging cable, or power adapter. Battery requirements should be clearly stated on product listings and packaging to avoid misunderstanding.

Compact ABS Housing for Portable Use

Measuring approximately 35 × 65 × 40 mm, the 302A pulse oximeter takes up little space in retail packaging, storage cartons, display cabinets, travel bags, or household storage areas. Its compact format also supports efficient transportation and convenient product presentation.

The outer housing is made from ABS material, providing a practical structure for routine handling while keeping the device portable. For wholesale buyers, its small product size may help simplify packaging design, carton planning, warehousing, and retail shelf placement.

Potential Sales and Distribution Channels

The 302A pulse oximeter can be evaluated for inclusion in portable health and wellness product ranges. Its compact construction, clear OLED interface, common battery format, and easy-to-demonstrate functions make it suitable for several B2B distribution models.

Potential sales channels include:

• Medical and health product distributors

• Pharmacy and wellness retail channels

• Online health product stores

• Consumer electronics and personal care retailers

• Promotional and corporate procurement programs

• Importers developing portable monitoring product ranges

Information B2B Buyers Should Confirm

Before placing a wholesale order, buyers should confirm the commercial and compliance information required for their target market. Product documentation and purchasing conditions may vary according to the destination country, order quantity, packaging format, and customization requirements.

Recommended information to confirm includes:

• Current product availability and minimum order quantity

• Unit packaging and master carton configuration

• Production lead time and delivery schedule

• Logo printing and customized packaging options

• Instruction manual language and barcode requirements

• Certification and documentation for the destination market

• Warranty terms and after-sales support

Why Choose the 302A Pulse Oximeter?

The 302A pulse oximeter combines a dual-color OLED screen, six display modes, SpO₂, pulse rate and PI% information, audible and visual alarms, low-voltage indication, and automatic shutdown in one compact fingertip device. Its ABS construction and 35 × 65 × 40 mm dimensions support convenient carrying, packaging, storage, and retail display.

For B2B buyers, the product offers clearly identifiable features that can be presented in catalogs, online listings, distributor materials, and product demonstrations. Its use of standard AAA batteries also simplifies daily preparation without requiring a dedicated charging accessory.

Request Wholesale and Product Information

Contact the supplier to confirm the current availability, minimum order quantity, packaging options, production lead time, customization services, warranty conditions, and documentation available for your destination market.

To receive a more accurate quotation for the 302A pulse oximeter, provide your expected order quantity, sales country, preferred packaging format, instruction language, logo requirements, and requested delivery schedule.