3pcs M18 Bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
$13.45
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
For different needs of customers, we offer 3 versions for you to choose from
Function / Model:M18 (this item):M28 (Product ID:1486747):M38 (Product ID:1486746)
Micro power supply:*:√:√
Audio headphone jack:*:√:*
Built-in amplifier:*:*:√(5W+5W)
Lithium battery powered:√:√:√
Support USB sound card, free drive:*:*:√
Volume memory/adjustment:√:*:*
MUTE mute interface:√:*:*
Button extension:√:*:*
Bluetooth version:bluetooch V4.2
Support Bluetooth protocol:HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2
Format support:Support WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo two-channel output
Operating Voltage:5V/3.7V-4.2V
Broadcast status not connected:5.5MA
Connection working status:20MA
Deep sleeping:3UA
Transmission distance:20 meters (empty or low interference environment)
Operating temperature:-40°C to +85°C
Sensitivity:-87dbm
Introduction
This product MH-M18 is a low-power Bluetooth design solution, supporting the latest Bluetooth 4.2 transmission, two-channel stereo lossless playback, Bluetooth connection after the module is connected to Bluetooth, very convenient. In an open environment, the Bluetooth connection distance can be up to 20 meters.
Widely used in a variety of Bluetooth audio reception, a variety of audio DIY modification.
Pin:Function:Description
1:KEY:Button control terminal (4 button functions, additional resistors such as wiring diagram)
2:MUTE:Mute control terminal (output high level 3.3V when muting, output low level during playback)
3:VCC:Positive power supply 5V (lithium battery 3.7V power supply requires short circuit diode)
4:GND:Power negative / audio signal ground
5:L:Left channel output
6:R:Right channel output
Function Description
Bluetooth V4.2 version, supports Bluetooth automatic connection technology, supports WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo dual channel output.
After the module is powered on, the mobile phone searches for the Bluetooth name MH-M18/MH-M28/MH-M38, and can play music after connecting Bluetooth.
Package includes
3 x M18 Module
Weight | 0.027 kg |
---|
Customers Also Viewed
10pcs WITRN-POW001 Multi-function Adapter Board Voltage and Current Measurement for Type-C USB A USB C MiniUSB MicroUSB 3.5 DC 5.5×2.1 DC 5.5×2.5 DC
$13.32Converter BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Support Multiple Interface ConverterUSB AUSB CMiniUSBMicroUSB3.5 DC5.5×2.1 DC 5.5×2.5 DCPackage Included10 x WITRN-POW001 Multi-function Adapter Board
10pcs GX12 6 Pin 12mm Male & Female Wire Panel Circular Connector Aviation Socket Plug
$20.57Electronic Accessories & SuppliesAdd to cartDescriptionModel:GX12Metal Material:Zinc AlloyRated Current / Voltage:5A/125VMounting Dimensions:12mmCoupling:Threaded CouplingPackage included10 x 6pin connector
KREE DC 12V to DC 5V 3A USB & Micro interface Power Supply Converter Step-Down Converter
$22.26Switch AccessoriesAdd to cartSpecification:1. Brand:KREE2. Input Voltage:DC12V(8V-22V)2. Output Voltage:DC5V +/- 0.25V3. Output Current:3A4. Output Power:15W5. Shape Size:46mm x 27mm x 14mm6. Line Length:15cm+35cm 7. Weight:38gFeatures-Ultra-thin, small size, easy to install.-Low power consumption, high conversion rate.– Adopting synchronous rectification technology, the conversion rate is above 96% and the heat output is extremely low.-It has automatic protective functions such as …
KREE DC 12V to DC 5V 3A USB & Micro interface Power Supply Converter Step-Down ConverterRead More
10Pcs Length 100mm OD 10mm 1.5mm Thick Wall Borosilicate Glass Blowing Tube Lab
$9.75Lab TubesAdd to cartDescriptionHigh quality borosilicate glass, Premium 3.3 borosilicate tubing, preferred by scientific glassblowers world-wide.HEAVY wall tubing 10 pieces, 10mm outside diameter with a 1.5mm wall – all approximately 100mm long. This glass tube bends easily with propane (LPG) and oxygen mix. Brand new, high quality, heat and corrosion resistant.SpecificationName:10Pcs 100mm OD 10mm 1.5mm Thick Wall Borosilicate …
10Pcs Length 100mm OD 10mm 1.5mm Thick Wall Borosilicate Glass Blowing Tube LabRead More
30W 12V PET Flexible Solar Power Station 12V 18V Car RV Boat Battery Charger Solar Panel Kit Complete Outdoor Camping
$80.99Solar Battery Chargers & Charging KitsAdd to cart30W 12V Flexible Solar Power Station 12V 18V Car RV Boat Battery Charger Solar Panel Kit Complete Outdoor CampingFeatures– 30W 12V Solar Battery Charger Full Set, PET Plastic Cover– Product design with high efficiency monocrystalline solar cell, high flexibility PET cover. Small portable but high efficiency, suitable for ourdoor activities.– PET cover, not only can …
Children Fun Electric Drill Puzzle Toys Disassemble Screw Nut Assembly Comb
$46.56PhysicsAdd to cartSpecificationsItem type:Drill Screws Puzzle Blocks ToysMaterial:ABSColor:As picture showProduct size:30.5×24.5×5.5cm/11.90×9.56×2.15inchPackage size:31×24.5×6.5cm/12.09×9.56×2.54inchQuantity:193pcs(1cm=10mm=0.39inch)Measurement Details in the attached picture.Package included1 set Drill Screws Puzzle Blocks ToysFeatures– Made of green environmental material, no harm to your kids.Suitable for above 3 years kids.– Children can drill colorful screws into the board to make tons of cool designs.– This great value pack …
Children Fun Electric Drill Puzzle Toys Disassemble Screw Nut Assembly CombRead More
5Pcs RobotDyn Thyristor AC Switch Relay Module 3.3V/5V Logic AC 220V/5A Peak 10A
$28.19Relay ModuleAdd to cartFeatureIf you need to control the AC power (lights, home equipment’s), a thyristor is what you need. This is a very common thyristor module with very low on-resistance and a control voltage, that is compatible with any 3.3V or 5V micro-controller or mechanical switch. This allows you to control high-power devices with very low-power control …
5Pcs RobotDyn Thyristor AC Switch Relay Module 3.3V/5V Logic AC 220V/5A Peak 10ARead More
Reviews
There are no reviews yet.