Description
AI Real-Time Conversation Translation
GreatWall AI earphones deliver real-time two-way translation for face-to-face conversations across 144+ languages via integrated AI processing. Users select source/target languages in the companion app, speak into the buds’ mics, and hear translated audio in-ear while the phone screen displays text. Conversation mode handles natural back-and-forth dialogue with 0.5-2 second latency depending on network.
Lecture mode translates speeches or meetings to one listener. Offline mode supports 12 popular language pairs without internet. Accuracy reaches 95% for clear speech in quiet environments.
Multi-Language Coverage Global Travel
Coverage includes English, Spanish, Mandarin, French, German, Arabic, Japanese, Korean, Russian, Hindi, Portuguese, Italian, and 130+ more. Bidirectional translation switches speaker roles automatically. App updates add new dialects quarterly expanding utility.
Phrasebook library stores 10,000+ common expressions for quick access. Pronunciation guide coaches users on target language phonetics. Regional accent adaptation improves recognition for British vs American English.
Bluetooth 5.3 Stable Connectivity
Bluetooth 5.3 ensures 10m range through walls with stable dual-ear sync. TWS design allows single bud use for translation or calls. AAC/SBC codecs deliver CD-quality music when not translating.
Multipoint pairs two devices switching seamlessly. Google Fast Pair accelerates Android setup. Low power mode extends battery during long translations.
Dual 8mm Drivers HiFi Audio
8mm dynamic drivers produce balanced sound with 9D stereo effects and deep bass. Hi-Res certification handles 24-bit/96kHz streams from Tidal, Amazon Music HD. CVC 8.0 noise cancellation cleans calls rejecting 80% background noise.
IPX5 waterproof withstands sweat and rain during travel. Three ear tip sizes optimize fit and passive isolation. Semi-in-ear design breathes comfortably for 6+ hour wear.
Smart Charging Case Features
380mAh case provides 4 full bud recharges totaling 30 hours playtime. LED digital display shows exact battery percentage for buds/case. Type-C charging refills case in 1.5 hours universally.
10-minute quick charge yields 2 hours translation use. Magnetic secure lid prevents pocket opening. Compact 65g size fits passports and wallets.
Touch Controls Intuitive Operation
Capacitive touch handles play/pause, track skip, volume, ANC toggle. Long press activates voice assistant or translation mode. Double-tap switches languages mid-conversation.
Customizable gestures remap through app settings. Vibration feedback confirms commands silently. No physical buttons avoid pocket misfires.
App Ecosystem Deep Integration
GreatWall Translator app manages languages, history, phrasebooks. Usage points system provides 10,000 free characters monthly; top-ups cost $0.01/100 chars. Translation history searchable by date/speaker/language.
OTA firmware updates improve accuracy quarterly. Battery statistics track true remaining time. Share translated conversations via email/social media.
Travel Business Applications
International business meetings translate negotiations live. Airport announcements, hotel check-ins handled conversationally. Restaurant ordering, taxi directions overcome language barriers instantly.
Tour guides explain sites in native tongue. Emergency medical communication saves critical time. Language learning records/pronounces new vocabulary daily.
Learning Productivity Tools
Real conversations practice listening/speaking naturally. Record lessons translated for review later. Phrasebooks build confidence before trips.
Offline pairs cover popular tourist destinations. Pronunciation scoring motivates improvement. Vocabulary flashcards integrate translation audio.
!!!Please read carefully before purchasing AI Translation
1.Translation during calls and translation during music playback are not supported.
2.After downloading the APP ,you will automatically get 10,000 energy points for free. Depending on your translation volume, it is expected to last about 6 months
3.Daily Check in ，you will reward 80 coins, 80 coins can be exchanged for 160 energy points.
4.Every 100 characters translated will consume about 1 energy point.
