It is a great solution to share cool music, movies and games with your families and friends3.5mm Stereo headphone adaptor lead. Stereo 3.5mm jack plug to two Stereo 3.5mm sockets. Allows 2 pairs of headphones can be connected to an iPod MP3 player to allow both people to listen at once.

Bluetooth 3.0 Stereo Audio Receiver Module can receive the audio signal of MP3 and other popular formats. It’s very easy to connect and operate, and once connected to the other Bluetooth device like your phone or laptop etc. it can receive the signal and convert it into the output form which is compatible with the speakers. It has 3 output terminals  L Out, R Out and GND to which you can directly connect your wired earphone using a 3.5mm female jack or if you want to drive a big speaker you can connect its output to the input of a good amplifier system.

Buy the new Voice Microphone online at Robu.in. This Voice microphone is Multi-Channel and is suitable for mobile phones, telephones, tape recorders, voice-activated toys, computers, and other products. The sensitivity is in accordance with the IEC standard, and the sensitivity of “pa” is increased by 20dB, which is the same as the sensitivity of the “Ubar” unit.

1. Compliant with Bluetooth v4.0 specification
2.  Highly replaceable, fully compatible with the Bluetooth modules of our other Bluetooth chips, no need to change the design to directly replace
3.  3/5 button inputs (switching / pairing / answering / hanging, play / pause, volume +, volume -, previous, next)
4.  Built-in DSP can realize echo cancellation, environmental noise elimination, EQ adjustment sound effects, etc.
5.  Module own antenna, good RF distance, and consistency
6.  128K EEPROM
7.  USB sound card function
8.  AUX-IN input switching function

XD-21 LM358 Gain Amplification Module Operational Amplifier Module is based on the LM358 operational amplifier which is a high-gain, frequency compensated operational amplifier designed to operate from a single power supply over a wide range of voltages. It is used in conventional operational amplifier circuits that need to be operated from a single power rail.

• THIS IS A MICRO HDMI TO VGA CONVERTER WITH AUDIO CABLE.
• THIS SUPPORT VIDEOS OUTPUT IN VGA: 1920*1200@60HZ ( MAX )
• THIS HAS LINE-OUT AUDIO OUTPUT.
• POWER FROM HDMI CONNECTING DEVICE.
• ONE CHIP HDMI RECEVIER WITH EQUALIZER SUPPORT.

1. Supports sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
2. 24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB.
3. Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NOR FLASH.
4. A variety of control modes are available. IO control mode, serial mode, AD key control mode.
5. The broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to continue playing.
6. The audio data is sorted by folder, supports up to 100 folders, folders can assign every 255 Tracks
   7,30 level adjustable volume, adjustable EQ 6.

• P- 38 Mono Socket Box Type ( Plastic Print Email To A Friend)
• AX Brand 100% Pure Copper Wire with High Quality Connectors.
• ABS Plastic & Brass Pin High quality so it doesn’t suffer from insertion losses.
• Provides protection against electromagnetic interference.
• This wire is made in India.