Tohands Smart Calculator V5

✅ Calculator Functions

• Works like a regular calculator
• Add/Subtract GST with one click
• Save & recall totals (M+, M-, MRC)
• Correct entries easily with ‘Correct’, ‘C’, or ‘AC’

✅ Record Sales & Expenses

• Track sales & expenses by payment type: Cash, UPI, Card, Udhaar
• Save customer details: Name, Number and Remarks
• Auto-send bills via WhatsApp
• Print multiple copies
• Syncs with Tohands App

✅ Smart Billing

• Item-wise billing from calculator
• Adjust quantity and price
• Add custom items using “0”
• Auto-sync with app

✅ Dynamic QR

• Create exact amount QR (e.g. ₹457)
• Use Shift + UPI ID to switch accounts
• Press Sale/Bill → UPI to generate QR

✅ App Integration

• View last 5 transactions on device
• Auto-sync with app (works offline too)
• Dashboard with sales, expenses & profit/loss
• Reports: Billing, Customer, Vendor, Inventory, Cashbook
• Inventory tracking + bulk upload
• Customer/vendor ledger + due reminders

🖐️ One-Hand Friendly. Built for Daily Use.

Curved sides and a compact body make it easy to grip and operate — even with one hand in busy shop environments.

🔢 Easy-to-Press Buttons. Built for Speed.

High-speed plastic keys for numbers + soft-touch silicone for functions. Designed for all-day comfort and error-free typing.

💪 Durable & Stable on Any Counter.

Anti-slip rubber feet, smudge-free matte finish, and durable ABS body keep it steady, clean, and strong through years of shop use.

📱 Display & Interface

• Screen: 4.58" Color TFT Display
• Resolution: 320 × 960 pixels
• Easy-to-read layout, optimized for billing & records

📶 Connectivity

• Internet: Pre-installed 4G SIM (No Wi-Fi setup required)
• Wi-Fi: 2.4 GHz & 5 GHz supported
• Bluetooth: v5.4 – Connect with printers or Tohands Smart app
• USB Ports:
• USB-C (Data only)
• USB-C (Charging only)

🔋 Power & Battery

• Battery: 4500 mAh re-chargeable Li-ion
• Charging: USB-C | 15W Fast Charging Support
• Indicators: Charging & Low Battery LED

🔘 Full Keypad & Inputs

• Calculator & Memory: +, –, ×, ÷, %, MU, GT, M+, M–, MRC
• Billing & Business: Sale | Bill, Expense, Tax+ (F1), Tax– (F2), Shift, User
• Control: 0–9, 00, . Space, =, Correct, C, AC, Menu, Power, <, >

💾 Storage & Backup

• Cloud Sync: Auto backup to Tohands App
• Offline Mode: Records transactions without internet

🖨️ Printer Compatibility

• Supports 2-inch & 3-inch thermal printersvia USB-C
• Works with verified models (e.g., TVS, F2C, Shreyans)

🌡️ Environment Friendly

• Operating Temp: 0°C to 45°C
• Storage Temp: -10°C to 60°C
• Dust resistant body, ideal for Indian shops

📦 Physical Details

• Model: THV4GRE (Silver)
• Size: 141 × 171 × 56 mm
• Weight: 650 grams (with battery)
• Portable & counter-friendly design
• Device Body:
• Plastic + silicon buttons
• Silver + Black colour
• Ergonomic Big  buttons

Coming July 2025

• AI-based inventory recommendation
• Auto-payment confirmation sound
• Barcode-based billing
• GST & Discounts on bill

How do I set up my device after ordering?

✅ No worries — our team personally calls you after delivery.

📞 We help step-by-step via phone or video — no tech skills needed.

📦 Delivery time: 3–5 days across India. Check your PIN code on the product page for the exact date.

▶️ Watch Setup Videos

Can I return the device if I face any issue or change my mind?

✅ Yes — 30-Day No-Questions-Asked return and refund policy

🔁 We arrange pickup and process refund within 3–7 business days.

💬 Just call or WhatsApp us.

🔗 Return & Refund Policy

What kind of warranty do I get? What if the device stops working?

🛠️ You get a 3 year warranty and doorstep pickup and delivery support.

⚙️ We repair, replace, or guide you — as needed.

📦 Replacements processed within 5–7 working days.

🔗 Warranty Policy

Do I need to pay any subscription or monthly charges?

🆓 No subscription needed — works fully over Wi-Fi.

📱 App shows last 25 days’ data for free.

🚀 Want SIM support, longer history, reminders

Upgrade to:

• Smart Plan – ₹99/month
• Growth Plan – ₹199/month

💡 Upgrade only if you need more. Cancel anytime.

How will this device help my shop grow?

💰 Helps track sales, recover dues, avoid daily cash errors.

📊 Send bills via WhatsApp, print receipts, and track profit/loss.

📱 Makes your shop professional and prevents losses from staff mistakes or round-offs.

What if I have a problem with the device?

✅ Support available 6 days a week (10 AM–6 PM) — we’re here when you need us.

⚡ 95% of issues resolved in just one call — no waiting, no technician needed.

📞 Reach us easily via your preferred method:

• WhatsApp: Chat with us
• Phone: 040-452-08234
• Email: support@tohands.in

Is my data safe and private?

🔒 100% Secure — data is stored safely on Tohands cloud servers.

❌ Never shared with third parties without your consent.

🗑️ You can delete all your data anytime from the app.

🔗 Privacy Policy

What do I get in the box?

• 1 x Smart Calculator V5 Silver
• 1 x Quick Start Guide (User manual)
• 1 x USB-C Charging cable