Description

The Tohands Smart Calculator V5 is a powerful, cloud-connected smart calculator built specifically for small retailers, shopkeepers and kirana stores. While it works like a standard calculator for everyday arithmetic, it goes far beyond that: it offers integrated billing, sales/expense recording, payment-QR generation, inventory support and remote business insights — all geared for real-world shops in India.  With its offline + online capabilities and plug-and-play design, the V5 is tailored for minimally-digitally-literate users who want to upgrade their business operations without a full POS system. 

Key Features

• Standard calculator functions (addition, subtraction, multiplication, division) along with memory (M+, M–, MRC) and tax/GST quick-keys. Sales & expense recording by payment type (cash, UPI, card, credit/“udhaar”), with customer details (name, number, remarks) and WhatsApp bill sending. 

• Smart billing: item-wise billing directly from the calculator interface, quantity/price adjustment, custom item entry, auto-sync with companion app. Dynamic QR generation for exact-amount UPI payments (e.g., ₹457), support for multiple UPI accounts. 

• App integration: View recent transactions on device, sync to cloud when online, dashboard with sales/expenses/profit-loss, inventory tracking, vendor/customer ledgers. 

• Connectivity to peripherals: Supports thermal printers and barcode scanners. 

• Offline-first functionality: Works without immediate internet connectivity and syncs later when online. 

• One-hand friendly design, durable build with anti-slip rubber feet, matte finish, high-speed buttons. 

• AI-powered business insights (“Dukaan AI”) for analysing sales trends, inventory alerts, overdue payments etc. 

Specifications

• Display & Interface: 4.58″ Colour TFT display, resolution 320 × 960 pixels. 

• Connectivity: Pre-installed 4G SIM (no WiFi setup required), WiFi 2.4GHz & 5GHz supported, Bluetooth v5.4 for peripherals. 

• Ports: Dual USB-C ports: one for data, one for charging. 

• Battery & Charging: 4,500 mAh rechargeable Li-ion battery, USB-C charging with 15W fast-charging support; charging and low battery LED indicators. 

• Physical & Build: Size: 141 × 171 × 56 mm; Weight: ~650 g (with battery); ABS body with silicon/plastic keys; colours: Silver & Black options. 

• Environment: Operating temperature 0 °C to 45 °C; Storage temperature -10 °C to 60 °C; dust-resistant body. 

• Storage & Backup: Auto backup to Tohands cloud; offline mode records transactions without internet. 

• Printer Compatibility: Supports 2-inch & 3-inch thermal printers via USB-C (verified models). 

• Model & Origin: Model: THV5GRE; Made in India; Marketed by Tohands Pvt. Ltd., Bangalore.