Fineblue FM-500 Stereo Wireless Bluetooth Headset Earphone Vibration NFC Sport Headphone for Gym Cycling A spring loaded recessed hook

A spring loaded recessed hook

Aluminum Housing

The EnergyPad only 0

MP3 Impedance: 32 ohm Sensitivity: 106dB Headphone Jack: 3

please consider carefully

Fineblue FM-500 Stereo Wireless Bluetooth Headset Earphone Vibration NFC Sport Headphone for Gym Cycling A spring loaded recessed hookProduct Features: Bluetooth 4. 1 Stable Bluetooth 4. 1 chip brings you clear and instant communication and save more power. It's perfectly compatible with 99% Bluetooth enabled devices Perfect Sound Quality High definition stereo and surround sound quality gives you the feeling of being in the scene. Built in high performance microphone and speaker, it offers perfect sound quality and clear communication no matter when listening to music or making a