<strong>Manufacturer Specifications </strong><br /><br /><strong>General</strong><br /><br /><ul><li>Bluetooth version: 4.1</li><li>Chipset: CSR8645</li><li>Transmission range: 10m(33ft)</li><li>Bluetooth protocol: A2DP, AVRCP , HSP, HFP</li><li>Transmission and long-distance control protocol and supporting APT-X</li><li>Battery capacity: 90mAh</li><li>Charging time: 1 hour</li><li>Maximum output power: 5mW</li><li>Distortion rate: Less than 5%</li><li>Talk time/music playing time: 6.5 hours</li><li>Frequency response: 20Hz to 20KHz</li><li>Charging voltage: DC 5V</li><li>Color: Black</li></ul><br /><p><strong>Package include:</strong></p><ul><li>1 * Pair of Bluetooth Headphone</li><li>1 * Charging Cable</li><li>3 * Ear Hooks</li><li>1 * User Manual</li><li>Please let us know if you have any problem,we will give you the best service and solve the problem ASAP.Thank you so much.</li></ul><br><div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

ACEKOOL Magnetic Wireless Bluetooth Earbuds