Mô Đun Khuếch Đại Âm Thanh Hsv Bk8000L Bluetooth

#BK8000L #Bluetooth-compatible #Stereo #Audio #Music #Player #Module #DIY #Amplifier BK8000L Bluetooth-compatible Stereo Audio Music Player Module DIY Amplifier 100% brand new and high quality Features: This Bluetooth-compatible module is specifically designed for Bluetooth-compatible speaker products. Just supply power for the module and plug your speakers headphone cable into the headphone socket onboard so that you can DIY a Bluetooth-compatible speaker. When pairing, you do not need a password to connect to module. This module also leads out available pins of BK8000L, so you can add a microphone and buttons to make a Bluetooth-compatible headset to achieve Bluetooth-compatible call. AT command functions such as: disconnect, answer calls, reject calls, volume increase, volume reduction, play previous song, play next song, etc. BK8000L Bluetooth-compatible Player Module only, other accessories demo in the picture is not included! Specification: Bluetooth-compatible 2.1 + EDR compliant. A2DP v1.2, AVRCP v1.0 and HFP v1.5 profile. Integrated stereo ADC and stereo DAC. Operating voltage: 4-12V (onboard 3.3V regulator circuit) Operating current: 65mA (max) Onboard 3.5mm dual channel headphone jack Onboard XH2.54mm-2P interface for power supply Dimensions: 4.2x2.4cm/1.65x0.94inch Quantity: 1 Pc Package includes: 1 x BK8000L Bluetooth-compatible Player Module (without retail package)