Noise Reduction Translation Earhook

Compact earhook design: earbuds ~3.5 × 2.0 × 1.8 cm, charging case ~8.0 × 4.5 × 2.5 cm. Light weight: ~12g per earbud, ~65g case. Battery: 70mAh earbuds, 400mAh case. Runtime: ~10 hours per charge; case extends total use to ~15 hours with three full recharges. Audio: 20Hz–20kHz range, 32Ω impedance, 8.0mm PET drivers, 1kHz/5% distortion. Bluetooth effective range: 10 metres. Charging: 5V input, 3-hour case recharge time. Built-in noise reduction enhances voice pickup in moderate ambient environments — such as cafés, train stations or hotel lobbies — improving translation accuracy by focusing on speaker’s voice while suppressing background chatter or HVAC hum. Real-time translation works across 138 languages with up to 98% precision, delivered directly into your ear without screen dependency. Ergonomic earhook shape conforms gently behind the ear, avoiding pressure points. ABS construction offers durability and easy wipe-clean maintenance; breathable surface texture prevents heat buildup during long sessions — suitable for educators, tour guides or expat residents managing daily bilingual tasks.