ST21 Bluetooth rəqəmsal güc gücləndirici lövhəsi 2.1 kanal 100W+100W+200W sabvufer TPA3221
ST21 Bluetooth rəqəmsal güc gücləndirici lövhəsi 2.1 kanal 100W+100W+200W sabvufer TPA3221
Regular price
m.40.00
Sale price
m.40.00
Regular price
Tax included.
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First order special: Free delivery
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ST21 Bluetooth rəqəmsal güc gücləndirici lövhəsi 2.1 kanal 100W+100W+200W sabvufer TPA3221
安卓手机Wuzhi Audio APP下载链接：
苹果iOS手机请在苹果App Store搜索"wuzhi audio"，下载安装。
ZK-ST21说明书下载链接：
http://www.qingdaowuzhi.com/DownLoad/141912.html?a=download
注意：
发货不含电源、音频线
This product is shipped from foreign warehouses , mainly from China .
- Average delivery time: 7–15 business days
- Delivery time may vary due to customs and logistics processes.
- Tracking information is provided after shipment.
Return conditions:
- Return period: 7 days
- Only applies to defective or incorrectly shipped products
- No physical return shipping required
- Evaluated based on photo or video evidence
Refunds are made within 7–14 business days after confirmation, using the same payment method .
For more information, please see the Delivery and Return Policy pages.