A) Inflation Time
| Application | Tire Spec | Start → Target | Inflation Time (mm:ss) | Rechargeable Times |
| Mountain Bike | 26×1.95 | 0 → 30 PSI | 00:45 | 8 times |
| Mountain Bike | 26×1.95 | 30→ 35 PSI | 00:70 | 55 times |
| Mountain Bike | 26×1.95 | 0 → 35 PSI | 00:40 | 7 times |
| Road Bike | 700×23C | 0 → 80 PSI | 00:45 | 7 times |
| Road Bike | 700×23C | 80 → 100 PSI | 00:20 | 12 times |
| Road Bike | 700×23C | 0 → 120 PSI | 01:50 | 3 times |
| Road Bike | 700×25C | 0 → 80 PSI | 00:50 | 5 times |
| Road Bike | 700×25C | 80 → 100 PSI | 00:30 | 10 times |
| Road Bike | 700×25C | 0 → 120 PSI | 01:55 | 3 times |
Motorcycle | 110/70-17 Front Tire | 0 → 30 PSI | 01:50 | 3 times |
| Motorcycle | 110/70-17 Front Tire | 30→ 36 PSI | 00:25 | 10 times |
| Motorcycle | 110/70-17 Front Tire | 0 → 36 PSI | 02:10 | 2 times |
Notes：
Results may vary due to tire volume, ambient temperature, valve sealing, and gauge differences.
Data is for reference; acceptance criteria can be defined by mutual agreement under the same test conditions.
Parameters (K3) | Spec |
Max Pressure | 130 PSI |
Airflow | 12 L/min |
Cylinder Diameter | Ø16 mm |
Power | 70 W |
Battery | 650 mAh × 3 |
Endurance | 5–8 min |
Charging Time | 60 min |
Current | 7.0 A |
Voltage | 11.1 V |
Notes：
| Item | Image | Category | Function | Compatibility | Notes |
| European valve adapter |  | Standard accessory | Connects to Presta-style valves | K3 | Replaceable upon request |
| American/European dual-purpose valve head |  | Optional | Dual valve support for common bike valves | K3 | For multi-valve use |
| Ball needle |  | Standard accessory | Inflation for balls | K3 | Optional for some packs |
| Valve seal ring |  | Consumable | Prevents leakage at valve connection | K3 | Recommended spare |
| American air hose |  | Replaceable | Hose connection for inflation | K3 | Replaceable upon request |
| Type-C charging cable |  | Standard accessory | Charging | K3 | Replaceable upon request |
Market | Document | Type | Status | Applicable to | Notes | Action |
EU | CE-EMC | Certificate/DoC | Certified / Available upon request | Model + Variant | — | Download / Request |
EU | RoHS/REACH | Declaration / Report | — | |||
US | FCC | Test Report | — | |||
Battery (if applicable) | UN38.3 / MSDS | Report | — |
Notes：
Certificates and reports are provided based on the confirmed production configuration. Compliance requirements may vary by market and customer application.
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YANTU provides a one-stop ODM/OEM service, from solution design, industrial design, and functional customization to certification and mass delivery, helping global brand partners build market-ready, competitive products.
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