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| Components | QTY | Function & feature |
| hand-piece | 1 | frequency:18000cpm, used for joint surgeries，Imported brushless motor from USA |
| battery | 2 | 9.6V，2200mAh，could last for 30 minutes after fully charged |
| charger | 1 | 110-220V, plug could be made European & American type |
| battery sterilizing box | 2 | the battery could not be sterilized, it could be put in by this |