Swaraiklan Soundbox
New channel innovation to boost engagement from online-to-offline and online-to-online
The Use Cases
Our Soundbox transforms payment notifications into smart engagement. Beyond announcing QRIS payments, it sends soundwave signals to nearby smartphones, seamlessly connecting with apps to trigger instant offers, loyalty rewards, and automated interactions.
Benefit
Our Soundbox is powered by SwaraWave technology with Near-Based Advertising functionality.
Near Based Advertisement Use Case
Product Upsell & Retention Use Case
SwaraIklan Dynamic Specification

3.5” Front-Facing Display
Generates dynamic QR codes for every transaction, ensuring a smooth, interactive, and user-friendly payment experience.
Instant Status Updates
Delivers real-time audio and visual confirmations for every payment, providing immediate feedback and assurance for both merchants and customers.
Seamless & Secure Payments
Supports multiple payment modes, including UPI, UPI Lite X, and CBDC, with full interoperability through a universal QR system.
Payment Reconciliation
Features a customized dashboard for effortless tracking and reconciliation of transactions, ensuring transparency and accuracy in every report.
Infrastructure-Independent Operation
Powered by secure sound-based technology that operates without reliance on external networks or additional hardware.
Reliable Connectivity
Operates seamlessly on 4G networks, delivering fast, stable, and secure communication across all connected devices.
Processor
• ARM Cortex A5
Connectivity
• 4G Network
Memory & Storage
• RAM: 8MB • ROM: 8MB • Flash: 8MB
Peripheral Ports
• USB Type-C
Power
• 5V / 1A USB charging
Battery
• 2600mAh Li-ion (18650)
SIM Card
• Single Nano SIM
Speaker
• 52mm single speaker • 4Ω impedance, 3W output, 90dB
Microphone
• Omni-directional • -46dB sensitivity
Display
• Customer Display: 3.5” TFT Dynamic QR Display • Merchant Display: Digital Display for Battery & Network Status
Contactless Technology
• Swarawave SDK (Sound-based communication)

SwaraIklan Static Specification
CPU
Based on an ARM Cortex-R5 processor with speeds of up to 800 MHz
Operating System
Real-time operating system with multi-threading support
Memory
4 MB ROM and 4 MB RAM, with optional 8 MB Flash
Battery
2000 mAh
Connectivity
4G
Speaker
3 Watt
Indicators
Three LEDs (Green, Blue, Red) indicating network status, power, and low-battery conditions
Power Supply
USB 5 V / 1 A connection for charging
SIM
Supports nano SIM
Microphone
Omnidirectional, -46 dB sensitivity