Description Naxa’s Bluetooth Isolation Earbuds with Microphone and Remote (NE-950) is a great, pocket-sized portable music listening option. Compatible with Bluetooth devices including laptops, smartphones, and tablets, this gives you the freedom of wireless connectivity. The convenient remote makes it easy to control your music without even having to pull out your device. Features Wireless earphones with built-in microphone and Bluetooth® 4.1 technology In-ear design blocks background noise Enjoy music wirelessly from smartphones, laptops, tablets, and other Bluetooth® enabled devices In-line microphone allows you to take and make hands-free calls from a connected smartphone Convenient remote buttons to control playback on supported Bluetooth® devices Soft, flexible tips provide a comfortable and secure fit Rechargeable battery provides up to 5 hours of play time Power: Rechargeable battery (55 mAh) Accessories included: Stereo earphones, charge cable Specification Available Colors: Red, blue Plug size: N/A Wireless Source: Bluetooth 4.1 Battery Type: Rechargeable Battery capacity: 55 mAh Battery Life (max): Play: up to 3 hours; Standby: up to 75 hours Power Source: USB Power Input: DC 5 V, 100 mA Power Connector: Micro USB