⚡ General Features
Model: OT-739
Connector Type: USB-A (female) → iP (male)
Function: Data transfer (OTG support)
Material: Aluminium alloy
Color: Black
Design: Mini compact & portable

🔄 Data Transfer
Transmission Speed: Up to 480Mbps (USB 2.0)
Supports:
Photo / video transfer
Music & document files
Direct USB flash drive access

🔌 OTG Functions
Connect USB devices directly to phone/tablet:
USB flash drive (U-disk)
Keyboard & mouse
Game controller
Camera / accessories

💡 Special Features
LED Indicator Light (working status display)
Plug & Play (no app required, works with iOS 13+)
Lanyard Design (easy to carry / attach)

📏 Size & Weight
Dimensions: 32.7 × 16.1 × 8.8 mm
Weight: ~5g (lightweight)

📱 Compatibility
iP devices (iPhone / iPad with Lightning port)
Works best with iOS 13 and above (Files app support)

🔒 Safety & Build
Durable aluminium alloy casing
Stable connection with built-in chip
Heat-resistant & long-lasting design

⚠️ Notes / Limitations
❌ Mainly for data transfer (OTG)
❌ May not support high-power external hard drives
❌ Charging function is limited / not primary use

✅ Key Selling Points
🔥 OTG support (connect USB devices directly)
⚡ 480Mbps fast data transfer
💡 LED indicator light
🎒 Ultra mini & lightweight
🛠️ Strong aluminium build quality