*Features*: *165-Language Instant Real-Time Translation*: Break language barriers effortlessly with support for up to 165 languages. Enjoy fast,accurate two-way translation for travel,international business,study,and daily communication. Translated text is displayed instantly in the app for clear,natural conversations. Note: Internet connection required for real-time translation. *9 Smart Modes for Any Scenarios*: Built for versatile communication and productivity,these earbuds feature 9 intelligent modes: Free Talk(Dual-Ear),Translation Machine Mode,Headphone+Phone Mode,Simultaneous Interpretation,Voice Notes,Audio & Video Subtitle Translation,Photo Translation,AI Chat Mode,and Sleep Mode. Whether you're in meetings,classrooms,online calls,travel situations,or winding down at night,there’s a mode ready for you. *4-In-1 Smart Functionality & Open-Ear Comfort*: AI translation,phone calls,music and AI chat in one device. The open-ear ergonomic design ensures pressure-free comfort while keeping you aware of your surroundings-safer for commuting and comfortable for all-day wear. *Advanced Wireless 5.4 Technology & Reliable Battery Life*: Wireless 5.4 ensures fast pairing and a stable connection up to 10m(32.8 ft). Enjoy up to 5 hours of music playback or 4 hours of talk time per charge,with the compact charging case providing convenient power on the go. *ENC Noise Reduction for Clear Voice Pickup*: Advanced ENC environmental noise cancellation minimizes background noise and enhances voice clarity. Delivers more accurate translation and clearer calls in airports,offices,cafes,and busy streets. *Specifications*: Product Type: AI Translation Earbuds Color Options: Beige, Black Material: ABS + PC Wireless Name: J500 PLUS Wireless Chip: AB5656T3 Wireless Version: Wireless V5.4 APP Name: Ear Dance Wireless Protocols: HFP, SMP, A2DP, AVRCP, SPP, PBAP, SDP Transmission Distance: ≥10 m/32.8ft Rechargeable Battery Capacity: 200m Ah(Charging Case); 35m Ah(Per Earbud) Music Playback Time: Approx. 5H(at 70% volume) Talk Time: Approx. 4 hours Charging Time: Approx. 1.5 hours Charging Port: Type-C, DC5V/500mA Speaker: φ14mm, 16Ω / 20mW Functions: *1. Free Talk(Dual-Ear): 2 users, 1 earbud each, supports 164 languages. *2. Translation Machine Mode: No need to wear earbuds, phone speaker output, supports 164 languages. *3. Headphone + Phone Mode: One uses phone, one uses earbud, supports 164 languages. *4. Voice Notes: Original text on top, translation below, supports 15 languages. *5. Audio & Video Translation: On-screen subtitle/barrage display, supports 165 languages. *6. Photo Translation: Supports 118 languages *7. Simultaneous Interpretation: Translation displayed on the screen, audio broadcast via earbuds, supports 165 languages. *8. Built-in Sleep Mode: Timer on/off, manual wake-up, soft music for sleep. *9. AI Chat Mode: Manual wake-up required, voice or text input supported, 17 languages available for conversation. Waterproof Rating: IPX4 Supported Translation Languages: Up to 165 Noise Reduction: ENC Noise Cancellation App Features: Built-in Sleep Mode, Timer On/Off, Voice Wake-Up, Soft Music for Sleep Charging Cable Length: 20.5cm/8.07in Per Earbud Size & Weight: 5x3.5x0.6cm/1.97x1.38x0.24in; 8g/0.02lbs Charging Case Size & Weight: 9.5x4.7x2cm/3.74x1.85x0.79in; 48g/0.11lbs Total Item Weight: 63g/0.14 lbs Package Size: 16x13x5cm/6.30x5.12x1.97in Package Weight: 100g/0.22lbs *Package Lists*: 2x Earbuds 1x Charging Case 1x Type-C USB Cable 1x User Manual 1x Activation Card