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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Hole diameter: about 1mm
The colors can be used to color code different wires so you know which wire is power
based on ESP8266 SoC
Max input current: 2
peak current up to 2
USB Bluetooth BLE 4.0 Audio Receiver STM32F407VGT6 Hole diameter: about 1mmDescription: Bluetooth voice player, a Bluetooth speaker anytime anywhere Features: Bluetooth wireless connection. Longest communication distance 20 meter. Bluetooth 4. 0. Support decoding function. Support amplifier function. Pairing voice prompts. Parameters : Mode: XH M226 Working Voltage: 5 V Transmission rate: 500Kbps Output Power: 3 W * 2 Audio Socket: 3. 5 mm Size: 68 * 48 * 10 mm Indicator description: Green LED is power indicator,Blue LED
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