Purchase Qty. Reference FOB Price
1-19 Sets US$35.00
20-1,999 Sets US$25.00
2,000+ Sets US$22.00
Product Description
performance parameter Packaging parameters Speaker: 3.5 inches Power: 10W Built in battery 18650 7.4V 4000mAh with 2P2.54 Output impedance: 4 Ω Material: Aluminum alloy Product Features: High fidelity one click recording Independent battery level display No noise, no current sound, ...