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Характеристики
Плата Bluetooth Audio Receiver 5.0 mp3 беспотерьной аудио декодер Беспроводной стерео музыкальный модуль динамики.
История изменения цены
*Текущая стоимость 110.11 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Sep-18-2025 | 131.80 руб. | 138.86 руб. | 134.5 руб. |
| Aug-18-2025 | 130.56 руб. | 137.69 руб. | 133.5 руб. |
| Jul-18-2025 | 109.67 руб. | 114.19 руб. | 111.5 руб. |
| Jun-18-2025 | 128.94 руб. | 134.23 руб. | 131 руб. |
| May-18-2025 | 111.14 руб. | 117.57 руб. | 114 руб. |
| Apr-18-2025 | 125.58 руб. | 131.36 руб. | 128 руб. |
| Mar-18-2025 | 124.34 руб. | 130.10 руб. | 127 руб. |
| Feb-18-2025 | 123.91 руб. | 129.7 руб. | 126 руб. |
| Jan-18-2025 | 122.29 руб. | 128.84 руб. | 125 руб. |
Описание товара
Brand NameocckicModel NumberBluetooth 5.0 stereo audio decoder boardOriginMainland ChinaWeight7gCertificationNONEBundleBundle 1PackageYesDimensions (WxHxD))4.40 x 3.00 x 0.50CMCompatible Audio & Video Equipment StyleEarphones & HeadphonesCompatible Audio & Video Equipment StyleSpeakersCompatible Audio & Video Equipment StyleDigital-to-Analog Converter (DAC)Compatible Audio & Video Equipment StyleProfessional Audio EquipmentCompatible Audio & Video Equipment StyleAmplifierCompatible Audio & Video Equipment StylePlayerTypeAUDIOMeasurement unitpiece/piecesEach pack1174,43 ₽-37%174,43 ₽-37%110,11 ₽110,11 ₽there are seller's couponsloader 5,0 All starsReviews
Description
Product name: Bluetooth decoder board
Working voltage: DC 3.7~24V
Bluetooth version: 5.0
Transmission distance: 15 meters (visible without obstruction)
Signal to noise ratio: ≥90dB
Distortion degree: ≤-70dB
Number of channels: dual channel (stereo)
Audio interface: 3.5mm audio interface
Module protection mechanism: power reverse connection protection
Interface Description:
1. Power supply can use Micro-USB mobile phone charger, 3.7-4.2V lithium battery, 3.7-24V DC power supply, you can choose one of the three.
2. Short-circuit the "on/off contact" for 2 seconds to set the decoder board on/off. For battery-powered situations, turning off when not in use will save power and facilitate modification.
Instructions:
After the power is turned on, the blue indicator light flashes quickly and enters the Bluetooth mode; after the "prompt tone" is broadcast, it enters the pairing mode and waits for pairing; the mobile phone Bluetooth searches for "XY-WRBT" (power amplifier board device name), click "XY-WRBT" After the connection is successfully connected, the "prompt tone" will be played, the indicator light is on, and the mobile phone music can be played. The indicator flashes slowly when playing music; after the Bluetooth is disconnected, the amplifier board is ready for the next pairing and enters after the "prompt tone" is played Pairing mode is waiting for pairing.
Precautions for using 3.7V lithium battery power supply
1. When using battery power, the decoder board will automatically shut down when the battery voltage is lower than 3.3V, and then short circuit the on/off contact for 2 seconds to turn on the machine after re-powering or fully charged.
2. When using a battery to supply power, if the battery voltage is too low, a "sizzling" noise may appear. In this case, the battery needs to be charged.
3. Since there is no lithium battery charging protection circuit on the decoder board, it is recommended to use a lithium battery with a protection board.
4. If your rechargeable battery supports Micro USB direct charging, you can use Micro USB to directly charge the battery.
Package Included:
Bluetooth decoder board x1
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