Wearable Real-Time Voice Translator

Size: 70 × 69 × 23 mm. Circular wearable form factor, lightweight and clip-mountable. Battery capacity: 600 mAh, charged via USB (5 V–1 A). Connectivity options: Bluetooth and USB. Speaker: 4020BOX-L25, 4 ohms, 20 Hz–20 kHz frequency response. Microphone: directional, high-sensitivity type for precise voice detection. Translates speech bidirectionally in real time using embedded AI — no cloud dependency for core translation latency, minimal lag between speaking and hearing output. Fully functional standalone device: no smartphone pairing needed for basic translation, though Bluetooth enables optional audio routing or firmware updates. Engineered for active users: students shadowing native speakers, consultants interpreting onsite, backpackers navigating rural areas — anywhere hands-free, fast, and socially unobtrusive communication matters more than screen-based interaction.