PRICE TRACKER

Price history

Recorded from verified retailer catalog checks. Price and availability can still change at checkout.

No change
Current$17.95
Lowest recorded$17.95
Highest recorded$17.95
Observations1
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At a glance

Price summary

Current price$17.95
Original price$18.53
You save$0.58 (3%)
Last checked Aug 27, 2026 4:32 PM
Product highlights

What makes this deal worth a look

  • Specifications

    Size: 7.1x4.3CM Fixed hole distance: 6.6x3.8CM Bluetooth 5.0 support serial port change name password (The password defaults to 123456) support button shutdown / boot support serial port to change the tone volume and off support call off power on default volume maximum

  • RX GND

    TTL serial port configuration 9600 N 8 1 Output maximum power 2x15W at 16V4A When 12V4A the output maximum power is 2x10W 8-22V power supply with reverse connection protection support for laptop power adapter M+ and M- are the positive and negative of the microphone What s included: 1pcs 5.0 Bluetooth power amplifier board

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