Compare TWS Earbuds Side-by-Side
King Lucky i121 AI Tranlation MAIJOFO AI Translation
In-Depth Comparison
Experience the freedom of wireless sound with these sleek open-ear ai translation earbuds, now available in matte black. Featuring Bluetooth 6.0 and Bluetooth 5.4, enjoy a robust 10-meter range and seamless multi-device pairing. With dynamic drivers and support for SBC, AAC, and aptX codecs, you get balanced sound with punchy bass and clear mid-range. Designed for active lifestyles, they boast environmental noise cancellation, a water resistance rating of IPX5, and a lightweight 5.3 grams per earbud. With up to 50 hours of total playback, quick 10-minute charging, and automatic ear detection, these earbuds are perfect for workouts, gaming, or daily commuting. Bonus: a 3-month game pass and pre-installed software make this a must-have for tech lovers! Discover the future of wireless audio with these cutting-edge, real-time AI translation earbuds. Featuring Bluetooth 5.4 for seamless pairing and support for AAC and SBC codecs, enjoy immersive sound with a powerful 14.2mm bio-carbon fiber driver delivering deep bass down to 50Hz. With up to 80 hours of standby and 6 hours of continuous playback on a single charge, plus quick recharge case, you'll stay connected all day. Innovative features include real-time translation in 144 languages, AI chat, and live recording, all accessible via an intuitive app. Bonus perks like a 3-month game pass and pre-installed software make these earbuds a must-have for tech lovers and globetrotters alike. In this comparison, we look at specs, features, and price to help you compare which is better. Let’s see key highlights below.
Quick Comparison (Top 5 Features)
| Key Feature | King Lucky i121 AI Tranlation | MAIJOFO AI Translation |
|---|---|---|
| Battery Life | Up to 50 hours with charging case; 6 hours per single charge | Up to 80 hours standby, 6 hours playback per charge |
| Water Rating | IPX5 waterproof | Not specified |
| Bluetooth Version | 6.0 | Bluetooth 5.4 |
| Latency | - | - |
| Noise Cancellation | Environmental Noise Cancellation (ENC) | Not specified |
Beats Solo Buds
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|---|---|---|
| Overview | ||
| Bluetooth Version | ||
| 6.0 | Bluetooth 5.4 | - |
| ANC Specs | ||
| Environmental Noise Cancellation | Not specified | - |
| Gaming Mode | ||
| Supports low-latency mode via Bluetooth 6.0, optimized for gaming | Not specified | - |
| Battery Life | ||
| Up to 50 hours with charging case; 6 hours per single charge | Up to 80 hours standby, 6 hours playback per charge | - |
| Other Connectivity Details | ||
| Bluetooth 5.4 technology, Bluetooth range 10 meters | Supports real-time translation in 144 languages, AI chat, live recording, and simultaneous interpreting via companion app | - |
| Fast Charging | ||
| Supports fast charging; 1.5 hours to full charge | Supports quick recharges; case enables rapid charging for extended use | - |
| Water Rating | ||
| IPX5 waterproof | Not specified | - |
| Audio | ||
| Driver Type | ||
| Dynamic Driver | 14.2mm bio-carbon fiber dynamic driver | - |
| Audio Codec | ||
| Supports SBC, AAC, and aptX codecs | Supports Bluetooth AAC and SBC codecs | - |
| Signature Sound | ||
| Balanced sound profile with enhanced bass and mid-range, soft treble | Deep bass down to 50Hz, clear mid-to-high frequencies up to 5kHz, immersive sound profile | - |
| Noise Cancellation | ||
| Environmental Noise Cancellation (ENC) | Not specified | - |
| Other Audio Features | ||
| Open ear design for situational awareness, sound leakage prevention | High-precision microphones for clear calls, immersive music playback | - |
| Battery | ||
| Total Playback with Charging Case | ||
| Up to 50 hours | Approximately 80 hours standby, 6 hours continuous playback per charge | - |
| Single Earbud Playback | ||
| 6 hours | Up to 6 hours | - |
| Charging Time (Earbuds) | ||
| 1.5 hours | Approximately 1 hour | - |
| Charging Time (Case) | ||
| Approximately 2 hours | Approximately 2 hours | - |
| Battery Capacity Details | ||
| Earbuds: 55mAh each; Charging case: 500mAh | Charging case supports fast charging; earbuds contain rechargeable batteries, specific capacity not disclosed | - |
| Connectivity | ||
| Multi-Point Connectivity | ||
| Supported (connects to two devices simultaneously) | Supported via Bluetooth 5.4 | - |
| Fast Pair | ||
| Supported via Bluetooth 6.0 | Supported | - |
| Compatible Devices | ||
| Cellphones, Gaming Consoles, Laptops, Tablets | Smartphones, tablets, laptops with Bluetooth 5.4 or lower | - |
| NFC Pairing | ||
| Not supported | Not specified | - |
| Charging | ||
| Charging Type | ||
| USB Type-C | USB Type-C | - |
| Battery Indicator | ||
| LED indicators on earbuds and case | LED display on case and earbuds | - |
| Quick Charging | ||
| Yes, 10 minutes charge provides approximately 1.5 hours playback | Yes, case supports rapid recharge for extended use | - |
| Wireless Charging | ||
| Not supported | Not supported | - |
| Calling | ||
| Mics(Microphones) | ||
| Dual microphones with ENC noise cancelling | Four high-precision microphones for clear voice pickup | - |
| Other Calling Features | ||
| Crystal-clear call quality, wind noise reduction | Noise reduction during calls, echo cancellation | - |
| Special Features | ||
| Touch Controls | ||
| Yes, customizable touch controls | Yes, for music, calls, and translation functions | - |
| In-Ear Detection | ||
| Supported (auto pause/resume when earbuds are removed/inserted) | Not specified | - |
| Voice Assistant | ||
| Supports voice assistants like Siri, Google Assistant, Alexa | Supported via app integration | - |
| Case Design | ||
| Compact, lightweight, with a matte black finish | Compact, ergonomic, portable | - |
| Ear Hook Design | ||
| Yes, ergonomic ear hook for secure fit | Not specified | - |
| Build & Design | ||
| Form Factor | ||
| Open ear clip-on | In-ear true wireless earbuds | - |
| Headphone Type | ||
| Wireless open ear earbuds | In-ear | - |
| Color Options | ||
| Black | Not specified | - |
| Material | ||
| Plastic, Metal, Rubber | Plastic with bio-carbon fiber driver | - |
| Weight | ||
| 5.3 grams per earbud | 3.52 ounces (total with case) | - |
| Noise Cancellation | ||
| Active Noise Cancellation(ANC) | ||
| Environmental Noise Cancellation (ENC) | Not specified | - |
| Noise Cancellation Modes | ||
| Environmental Noise Cancellation mode | Not specified | - |
| Transparency Mode | ||
| Supported (ambient awareness mode) | Not specified | - |
| More Features | ||
| Other Features | ||
| Lightweight, waterproof, secure fit, sound leakage prevention | Real-time translation, AI chat, live recording, dual-ear mode, voice prompts | - |
| App Support | ||
| No dedicated app required, controls customizable via touch | Yes, for language settings, firmware updates, controls | - |
| Voice Prompts | ||
| Yes, voice prompts for pairing and battery status | Supported | - |
| Frequency | ||
| 20Hz - 20kHz | Bass down to 50Hz, mid-high up to 5kHz | - |
| Transmission Range | ||
| 10 meters | Approximately 10 meters (33 feet) | - |
| Smart Features | ||
| Sleep Mode | ||
| Supported (auto power off when not in use) | Not specified | - |
| Health Monitoring | ||
| Not supported | Not specified | - |
| Find My Earbuds | ||
| Supported via Bluetooth connection | Not specified | - |
| Customization Options | ||
| EQ Customization | ||
| Not supported via app, but manual EQ adjustment possible on connected device | Supported via app | - |
| Ear Tip Sizes | ||
| Includes multiple ear tip sizes (S, M, L) | Not specified | - |
| Firmware Updates | ||
| Not supported via app | Supported via app | - |
| Customizable Controls | ||
| Yes, via touch controls | Supported via app | - |
| Controls | ||
| Button Controls | ||
| Touch controls for play/pause, skip, call answer/end, voice assistant | Not specified | - |
| Voice Assistant Control | ||
| Supported | Supported via app | - |
| Music Controls | ||
| Play/Pause, Next/Previous track, Volume up/down | Touch controls for play/pause, skip, volume | - |
| Touch Sensitivity | ||
| Adjustable via manual settings (if supported by device) | Supported, customizable via app | - |
| Customizable Controls | ||
| Yes | Supported via app | - |
| Box Contents | ||
| Earbuds | ||
| 1 pair of open ear clip-on earbuds | Pair of AI translation earbuds | - |
| Charging Case | ||
| Yes, with USB Type-C cable | Compact, portable case with LED indicator | - |
| USB Cable Type-C | ||
| Included | Included | - |
| User Manual | ||
| Included | Included | - |
| Warranty Card | ||
| Included | Included | - |
| Extra Earmuffs | ||
| Not applicable (ear tips included for in-ear fit, if any) | Not specified | - |
| Launch Date | ||
| Release Date | ||
| July 22, 2024 | September 26, 2025 | - |
| Status | ||
| Available | Available | - |
| Warranty | ||
| Product Warranty | ||
| 1-year limited warranty | Not specified | - |
Which is Better: King Lucky i121 AI Tranlation or MAIJOFO AI Translation?
Based on the comparison, here are the benefits of King Lucky i121 AI Tranlation and MAIJOFO AI Translation provided by nkbgaming.com/earbuds.
Pros of King Lucky i121 AI Tranlation:
- Offers a newer Bluetooth version (6.0) compared to Bluetooth 5.4 (A newer Bluetooth version ensures better connectivity, faster pairing, and improved power efficiency.)
Pros of MAIJOFO AI Translation:
- Offers better Mics(Microphones) (Four high-precision microphones for clear voice pickup vs Dual microphones with ENC noise cancelling) (More microphones can improve call clarity and noise cancellation during calls.)
King Lucky i121 AI Tranlation
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MAIJOFO AI Translation
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