Min. Order Reference FOB Price
200 Pieces US$1.45-1.55 / Piece
Product Description
Advantage: 1. Auto Battery, cool and convenient 2. 350mah capacity, lasting life 3. 3.3v-3.5v constant voltage, better taste for ceramic cartridge 4. Competitive Price, easy to explore market 5. Low Voltage Safety, No unpleasant experience 6. Different color for choice 7. Custom logo as your ...