HD56 QR Soundbox

The Voice of Your Business.

Support and simplify payments for SMEs with the HD56. Combining a 105dB speaker, real-time display, and universal QR/NFC acceptance into one compact device—ensuring you never miss a payment revenue.

Product In Detail

One QR, All Apps

Accept every digital wallet. No missed payments. Simplify your counter with a single QR code that supports all major mobile wallets. Capture every customer sale, regardless of which app they use.

1D/2D code

Mobile Wallet

Instant Confirmation: Hear & See

Never miss a sale in noisy markets. The powerful 105dB speaker broadcasts amounts clearly (10cm range), while the rear-facing LED display allows merchants to visually verify the exact payment amount instantly.

105dB Speaker

Real-time display

Always Connected

Dual-network redundancy keeps your business online. Automatically switches between 4G and Wi-Fi to ensure payment broadcasts never fail, even if one network goes down.

Wifi

All-Day Power & Mobility

Designed for mobile vendors and busy counters. The built-in 2000mAh battery lasts through the entire business day without external power. Weighing just 230g, it’s truly portable.

Flexible Design & NFC Support

Its palm-sized footprint saves counter space. Accept NFC and QR Code payments securely.

Standing

Hanging

NFC

QR Code

Usage Scenarios

Street Vendors & Food Stalls:

Heavy noise environments where the 105dB speaker guarantees payment confirmation.

Convenience Stores:

Fast-paced checkout where “Tap & Go” speeds up the queue.

Small Retailers:

Limited counter space requires a compact, all-in-one payment solution.

Usage Scenarios

Street Vendors & Food Stalls:

Solution Advantage

Accelerating Mass-Market Payment Digitalization. Why leading Acquirers & Telcos choose our “Lightweight IoT” portfolio.

End-to-end solution

We streamline your supply chain. From pre-configured hardware and IoT SIM connectivity to a centralized Device Management Platform , we deliver a distinctive "plug-and-play" experience.

kongAccelerate Acceptance Networks

Deploy essential QR & NFC payments to mass-market SMEs at a fraction of the cost of traditional POS terminals. Maximize market penetration with minimal hardware subsidy.

Instant Pop-Up Deployment

With pre-installed 4G IoT connectivity and batteries, these devices require no wiring, no Wi-Fi configuration, and no professional installation. Merchants simply turn them on and start collecting payments.

Drive Data Plan Retention

Transform passive connectivity into active business value. Bundle this essential payment terminal with B2B broadband packages to increase SIM card activation rates and client stickiness.

Optional

NFC Version

Standard Version

NFC Version

Standard Version

Technical Features

RTOS ThreadX

CPU

614 MHz ARM Cortex R5 (ASR1606)

Memory

8MB Flash + 8MB RAM

Connectivity

【Mobile Network】4G Cat.1 (LTE-TDD/FDD) 【Wireless】WiFi（2.4G）

SIM Slots

1 × Nano SIM eSIM Support

Battery

3.7V / 2000mAh Polymer Lithium-ion

Interface

1 × USB Type-C (USB 2.0)

Audio/Speaker

1 x 4Ω / 3W High Volume Speaker Loudness: 105dB (@10cm) / 80dB (@80cm)

Physical Keys

Power, Vol+, Vol-, Function (FN)

Physical

Dimensions：150 (H) x 95 (W) x 27.5 (D) mm Weight：223.0 ± 5g

Environment

Operating： -10°C ~ +50°C Storage: -20°C ~ +60°C

Others

Indicators： 1 × RGB (Status) + 1 × RED (Power) Reliability： OTA Update Supported Surge & OVP Protection (Yes)

Let’s build the future with innovation

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HD56 QR Soundbox

The Voice of Your Business.

Product In Detail

One QR, All Apps

Instant Confirmation: Hear & See

Always Connected

All-Day Power & Mobility

Flexible Design & NFC Support

Standing

Hanging

NFC

QR Code

Usage Scenarios

Street Vendors & Food Stalls:

Convenience Stores:

Small Retailers:

Usage Scenarios

Solution Advantage

End-to-end solution

kongAccelerate Acceptance Networks

Instant Pop-Up Deployment

Drive Data Plan Retention

Optional

NFC Version

Standard Version

NFC Version

Standard Version

Technical Features

Related Products

HD150 Smart Cloud Printer

HD10 Card-Style Cloud Speaker

BHZ530 Contactless payment box

HDP5 Dynamic QR Soundbox

BHZ800 Android Smart POS

Demo all fileds

Let’s build the future with innovation

Beijing Huada Zhibao Electronic System Co., LTD.

Product

Solutions

Quick Links

24/7 Emergency Service

+2779 892 8382