Product View
Detail
1. Made of high quality materials, durable and practical
2.Support TWS, box matching, instantly become left and right channel stereo audio
3.Support MP3/WMA and WAV/FLAC/APE lossless format.
4. Change the Bluetooth name of the product, multiple products can be easily recognized.
5.5. Wide range of applications, applicable to 4-8 ohm, 5-30W speakers
Model: ZK-301B
Name: Mono 30W Bluetooth audio amplifier board module
Bluetooth version: 5.3
Bluetooth transmission distance: 15 meters
Audio input: Bluetooth + AUX + U disk + USB sound card
Audio Output: Mono 30W
Adaptive power supply: DC9-24V, 3A (can not be connected to the AC)
Adaptive speaker: 4-8Ω, 5-30w
Single click: play/pause
Double-click: next song
Triple-click: enter or exit TWS mode
Long press: switch on/off
Features: Support Wuzhi Audio APP, modify the Bluetooth name, password settings, beep volume adjustment, on/off beep, sleep song, firmware upgrades, etc.; pair box function, the true wireless function so that the two sets of speakers can be combined into a left and right channel pair box, the sense of spatial positioning is stronger.
Note: If you use 4Ω speakers, please use 12V power supply, too high voltage will be damaged!!!!
Audio amplifier board *1
Accessories combination *1
We only accept your Ebay Address, Please Make sure it's 100% right.
The items you ordered will be shipped out in 3 business day by Hong Kong Air Mail when your payment is clear.
We maintain high standards of excellence and strive for 100% customer satisfaction!
Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor or negative feedback, so that we can satisfactorily address your concerns.
Copyright © 2017 DataCaciques
Product View
Detail
1. Made of high quality materials, durable and practical
2.Support TWS, box matching, instantly become left and right channel stereo audio
3.Support MP3/WMA and WAV/FLAC/APE lossless format.
4. Change the Bluetooth name of the product, multiple products can be easily recognized.
5.5. Wide range of applications, applicable to 4-8 ohm, 5-30W speakers
Model: ZK-301B
Name: Mono 30W Bluetooth audio amplifier board module
Bluetooth version: 5.3
Bluetooth transmission distance: 15 meters
Audio input: Bluetooth + AUX + U disk + USB sound card
Audio Output: Mono 30W
Adaptive power supply: DC9-24V, 3A (can not be connected to the AC)
Adaptive speaker: 4-8Ω, 5-30w
Single click: play/pause
Double-click: next song
Triple-click: enter or exit TWS mode
Long press: switch on/off
Features: Support Wuzhi Audio APP, modify the Bluetooth name, password settings, beep volume adjustment, on/off beep, sleep song, firmware upgrades, etc.; pair box function, the true wireless function so that the two sets of speakers can be combined into a left and right channel pair box, the sense of spatial positioning is stronger.
Note: If you use 4Ω speakers, please use 12V power supply, too high voltage will be damaged!!!!
Audio amplifier board *1
Accessories combination *1
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.Usually, the package will be delivered in about 30 days, some remote areas may wait longer.
1.We accept PayPal payment, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback or open a case without asking for help.
2.Please DON'T leave negative / neutral feedback or open case if you haven't received item in 30 days, International shipping is uncontrollable, sometimes the package may be delayed, If you have't receive item in time, Please remember to contact us to resolve.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.