There has been data ("Solar Powered BlueAnt Q2 Voice-Controlled Pure Conversation Bluetooth Headset DUAL Charger (Sun+Battery) provides ECO Friendly power! (1Amp / 1800mah) - ISBN-13 978-1-05-966206-7") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Mar 3 07:07:47 2020, so the data displayed here has been removed .