Erato Headphone Manuals

RIO 3 ENFactory resetTurn on the left earphone first. Then press and hold the “+”and “-” buttons on the left earphone for 5 seconds until its LED flashes red and white twice. The earphone is now reset Charging guidelinesOpen the USB port cover and insert the Micro USB cable to charge.LED turns r ...

Model: RIO 3 5

BTH220 BTH220 Bluetooth Stereo HeadsetUser Manual © 2012 Kinivo LLC. All rights reserved.Kinivo is a trademark of Kinivo LLC. Bluetooth word mark and the Bluetooth logo are registered trademarks of Bluetooth SIG. All other trade names are registered trademarks of respective manufacturers. This manual may ...

Model: BTH220 16

CV M29 COBY®www.cobyusa.com and www.ecoby.com©2007 COBY ELECTRONICS CORPORATION Features and specifications are subject to change without prior notification Printed in USA CV-M29• Engineered with Natural Human Factors for Secure Fit and Maximum Comfort in Mind• New Unique Style Neckband Design• ...

Model: CV M29 1