Bảng mạch giải mã âm thanh không dây bluetooth 5.0 DIY tại Lotte Market

Giới thiệu Bảng mạch giải mã âm thanh không dây bluetooth 5.0 DIY tại Lotte Market

Description:
1.Product Name: Bluetooth 5.0 Audio Receiver 6966
2.Packing Method: Pe Bag Packing
3.Product Size: 30mm*30mm
4.Packing Size: 8cm*5cm*2cm
5.Bluetooth Version: V5.0
6.Product Color: Black, White
7.Product Weight: 6 Grams



Product Parameters:
1.Power Interface: Micro 5p (Reserved 2.5mm Welding Port, This Model Does Not Support Battery Power Supply)
2.Input Voltage: 3.7v-5v
3.Signal To Noise Ratio: 90db
4.Thd+N: -70db
5.Crosstalk: -86db
6.Dnr: 91db
7.Transmission Protocol: A2dp/Avctp/Avdtp/Hfp
8.Transmission Distance: About 10 Meters (The Shorter The Distance, The Better The Stability)
9.Output Interface: 3.5mm Stereo (Reserved Welding Points, You Can Diy By Yourself)
10.The Pcb Board Reserves 2 Control Ports, One Is To Output High Level First, Then Output Low Level When Power On Or Pause
11.The Other Is To Output Low Level First And Then Output High Level When Power On Or Pause. This Is For Professional Users To Use External Power Amplifier For Diy, And Ordinary Users Do Not Need To Use It.



Features:
1.Using Bluetooth 5.0 Main Control Chip, Good Transmission Effect And High Stability
2.With Button Control, There Are Control Up And Down Music, Volume Addition And Subtraction, Playback, Pause, Switch Machine, Etc., And Reserved High And Low Level Control Interfaces, Regardless Of Daily Use, And Diy Modification, It Is Very Playable
3.It Is Powered By The Micro 5p Interface And Can Be Used With Ordinary Mobile Phone Charger Charging Cables.



Product Usage:
The Bluetooth Audio Signals Of Mobile Phones, Laptops, And Tablets Can Be Transmitted To Power Amplifiers, Active Speakers And Other Devices Through This Bluetooth Audio Receiver. The Audio Interface Can Also Be Connected To Ordinary Earphones With 3.5mm Interface, Which Can Turn Ordinary Earphones Into Bluetooth Earphones. (Without Microphone, Voice Chat Is Not Supported)




Package Include: 1 X Bluetooth 5.0 Audio Receiver



Notes:
1.Transition:1cm=10mm=0.39inch
2.Please Allow 1-3mm Error Due To Manual Measurement. Pls Make Sure You Do Not Mind Before You Bid.
3.Due To The Difference Between Different Monitors, The Picture May Not Reflect The Actual Color Of The Item. Thank You!