AGPtek An ear in ear Headphones Handsfree Music for Samsung Galaxy S3 S4 S5 Note 2 Iphone 4 4s 5s (Bluetooth 4.0, music streaming, Microphone Mute button, noise cancellation, playback controls, control volume, reduce noise EDR) - Talk / play music until 7:00 - Black (Wireless Phone Accessory)
Small full set well delivered in a tiny box. But everything is there: the headset, USB cable and a cable for transforming the small helmet. The apparairage is very simple bluetooth and listening autonomy is relatively comfortable: around 7am to 7.30a