Zync Bluetooth 4.1 wireless speaker for 8 hrs music streaming and hands-free calling / 9w + 9w with 2 passive radiator, built-in mic, 3.5mm audio port, rechargeable battery for indoor and outdoor use. Features deep bass hd 9w + 9w watt loud speakers with 2 passive radiator for both active outdoor and indoor use built-in 3.5mm aux port allows zync echo to connect to media devices with or without Bluetooth capability Bluetooth 4.1 audio wireless connectivity with seamless streaming, 8-10 hours of playback time fashionable and stylish design with solid performance and universal compatibility for android, iPhone, iPad, tablets, smartphones, iPod, mp3, mp4, radio players, and other Bluetooth enabled digital players or media devices with aux port specification playback time: Up to 10 hours wired and 8 hours with Bluetooth wireless connection charging time: 2.5-3.5 hours connection range: 33 feet operating frequency: 2.4-2.48ghz battery: Built-in rechargeable 3.7v 4400mah lithium-ion battery distortion: 0.1 percent large speaker cavity inside for excellent sound effect passive subwoofer inside delivers outstanding bass.
- Wireless Portable Bluetooth Speaker – Connectivity: Bluetooth,USB input, FM Radio, Micro SD Card & Aux Cable
- Dynamic Sound Effect with Crystal Clear Sound Playback
- Built-in microphone allows you to answer calls within 10 Meters Operating Range
- 18 Watts Stereo sound with 4400 mAh powerful battery
- No wires, no cords – rechargeable battery lasts more than 8 hours playing