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Quantity
1
Description
🔄 [Infinite Power Expansion] The perfect add-on to your existing Carina C1 or C2 setup. Keep one set of batteries charging in your pocket while wearing the other for truly endless power.
🔋 [1110mAh Total Capacity] Includes two extra 220mA...
Reviews
5.0
1 rating
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as for balance, it is so nice. installation looks so difficult but actual is very easy. and it takes some minute.
they are not joke but actual,
