Features:1) Frequency: 87.7 - 107.9MHz2) Audio frequency echo: 50 - 15,000Hz3) Operation range: over 30 feet4) Channel select: preset 4 channels, the max channel are 14, you can adjustthe switch besid

Features:1) Frequency: 87.7 - 107.9MHz2) Audio frequency echo: 50 - 15,000Hz3) Operation range: over 30 feet4) Channel select: preset 4 channels, the max channel are 14, you can adjustthe switch besid

The product can set up the digital plays and car or home audio systems wireless link quickly and easily.It only needs to connect the FM transmitter to MP3 player or any other audio players,turn the FM

This product is working by AAA battery or car cigarette lighter socket, 4 frequencychannels can be selected. it is designed with transmitting aerial to acquiregood quality transmitting result.Features

Features:1) It is able to change the audio signal into frequency modulation signal andtransmit wirelessly to the sound box of the car and play. No need to changeany original equipments and is convenie

Features:1) Rapid connection technology: save battery usage life, easily calling via aflip of microphone2) Noise cancellation for clear conversation in noisy environment3) For Bluetooth 1.2 enabled ph

Features:1) Bluetooth version: V1.22) Frequency: 2.4 - 2.48GHz3) Support almost all mobile phones with built-in Bluetooth devices4) Function buttons: receiving, hanging up, pairing, turning on,turning

Bluetooth specification:Version 1.2Bluetooth Profile Supported:Headset and Handsfree ProfilesRange of Frequency:2.4GHz SpectrumDimensions:50.8mm(H)*42mm(W)*22mm(D)Nominal Charging Time:Within 3 hoursT

Bluetooth Handfree: H700Bluetooth specification:Version 1.2Bluetooth Profile Supported:Headset and Handsfree ProfilesRange of Frequency:2.4GHz SpectrumDimensions:50.8mm(H)*42mm(W)*22mm(D)Nominal Charg