TOZO A1
Weighing just 3.7g per earbud, the TOZO A1 packs Bluetooth 5.3, IPX5 waterproofing, and 7-hour battery life into an ultralight design built for small ears. Its companion app offers 32 EQ presets for sound customization, while AI-enhanced ENC microphones maintain clear call quality even with background noise. Best for budget-minded commuters and call-heavy users who need a sweat-resistant, all-day wearable that prioritizes comfort and voice clarity over music performance.
Snapshot
Pros & Cons
Pros
- Strong build (91th percentile) 91th
- Strong connectivity (82th percentile) 82th
- Strong mic (80th percentile) 80th
- Strong user sentiment (79th percentile) 79th
Cons
- Below average battery (25th percentile)
- Below average sound (27th percentile)
- Below average anc (29th 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 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Weight | 0.0 kg / 0.1 lbs |
Audio
| Driver Type | dynamic |
| Impedance | 16 |
| Codecs | TOZO A1 Wireless Earbuds Bluetooth 5.3 Light Weight in Ear IPX5 Waterproof Headphones 2 Mic for AI Calls, Immersive Premium Sound Bass Headset with Charging Case, 32 Presets EQ Customization via App |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | No |
Earbud Battery
| Battery Life | 7 |
Case Battery
| Case Battery | 32 |
| Wireless Charging | No |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Voice Assistant | voice assistants |
| Touch Controls | Yes |
| App | TOZO App |
| Water Resistance | IPX5 |
vs Competition
| Spec | TOZO A1 | Technics EAH-AZ100 EAH-AZ100 | Sony WF-1000XM6 WF-1000XM6 | Samsung Galaxy Buds Buds3 Pro | Bose QuietComfort Ultra 896637-0010 | Apple AirPods Pro MFHP4LL/A |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | Dynamic | Dynamic | Dynamic | Dynamic | Dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.4 | 5.3 | 5.3 |
| Battery Life Hours | 7 | 8 | 8 | 6 | 6 | 8 |
| Case Battery Hours | 32 | 28 | 24 | 26 | 18 | 24 |
| Water Resistance | IPX5 | IPX4 | IPX4 | IP57 | IPX4 | IP57 |
| Multipoint | false | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| TOZO A1 | 28.9 | 80.1 | 91 | 27.3 | 25.3 | 70.6 | 79.1 | 81.5 | 74.6 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.7 | 96.8 | 78.6 | 99 | 78.9 | 93.3 | 91.9 | 99 | 64.6 |
| Sony WF-1000XM6 WF-1000XM6 Compare | 96.7 | 99.8 | 78.6 | 96 | 75.5 | 70.6 | 79.1 | 99 | 94.1 |
| Samsung Galaxy Buds Buds3 Pro Compare | 96.7 | 96.8 | 98.7 | 91.7 | 72.5 | 93.3 | 79.1 | 99.6 | 86 |
| Bose QuietComfort Ultra 896637-0010 Compare | 96.7 | 90 | 78.6 | 96.2 | 46.9 | 93.3 | 91.9 | 97.7 | 94.1 |
| Apple AirPods Pro MFHP4LL/A Compare | 96.7 | 80.1 | 98.7 | 89.2 | 75.5 | 70.6 | 0 | 97.7 | 99.7 |
Price
Value & Pricing
Amazon.com.mx 1 offers From MX$684
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
