AMAFACE LANGTU Little Devil
A blinking-eyes charging case and 10mm dynamic drivers distinguish these earbuds, which pair via Bluetooth 5.0, last 6 hours per charge, and are IPX5 sweat-resistant for active kids. A 5-minute quick charge provides 2 hours of calls, and the 36-hour case battery keeps them powered for days without constant recharging. They’re best for parents needing durable, fun, properly fitting wireless earbuds for children’s daily listening, calls, and play—not for critical music quality.
Snapshot
Pros & Cons
Pros
- Strong build (92nd percentile) 92nd
- Strong battery (82nd percentile) 82nd
- Strong social proof (80th percentile) 80th
- Strong user sentiment (80th percentile) 80th
Cons
- Below average sound (30th percentile)
- Below average anc (32nd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Ear Tips | Three sizes of flexible silicone tips |
| Weight | 0.0 kg / 0.1 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 10 |
| Impedance | 16 |
| Codecs | Kids Wireless Earbuds for Small Ears, Touch Control Headset in-Ear Wireless Headphones, Bluetooth 5.3 Noise Reduction Earphones with Blinking Eyes Charging Case |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
Earbud Battery
| Battery Life | 6 |
| Fast Charging | 5 minutes and 2 hours of calling |
Case Battery
| Case Battery | 36 |
| Wireless Charging | Yes |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Touch Controls | Yes |
| Water Resistance | IPX5 |
vs Competition
| Spec | AMAFACE LANGTU Little Devil | Technics EAH-AZ100 EAH-AZ100-K | Bose QuietComfort Ultra 896637-0010 | Sony WF-1000XM6 | Google Pixel Buds Pro | EarFun Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.3 | 5.0 | 6.0 |
| Battery Life Hours | 6 | 8 | 6 | 8 | 11 | 12 |
| Case Battery Hours | 36 | 28 | 18 | 24 | 31 | 54 |
| Water Resistance | IPX5 | IPX4 | IPX4 | IPX4 | IPX4 | IP55 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| AMAFACE LANGTU Little Devil | 31.6 | 69.7 | 91.8 | 30 | 81.6 | 71.6 | 79.9 | 68.2 | 80.3 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.3 | 97.2 | 80.7 | 99 | 81.6 | 71.6 | 92.1 | 99.1 | 80.3 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.3 | 91.2 | 80.7 | 96.7 | 47.1 | 94.2 | 92.1 | 97.9 | 89.6 |
| Sony WF-1000XM6 Compare | 97.3 | 99.8 | 80.7 | 88.6 | 78.4 | 71.6 | 49.9 | 97.9 | 80.3 |
| Google Pixel Buds Pro Compare | 97.3 | 82.6 | 80.7 | 93.3 | 84.7 | 71.6 | 97.1 | 95.3 | 89.6 |
| EarFun Air Pro 4+ Compare | 97.3 | 97.2 | 91.8 | 99.7 | 96.1 | 71.6 | 97.1 | 99.3 | 89.6 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
