Features:<br />multi-function selfie stick, not only a selfie stick speaker, also as a wirelessly bt speaker and flashlight, convenient your life.<Br />quick bt connection with your phone, you can easily use this hand holding selfie stick by pushing shutter button.<Br />extandanle and compact size, adopted a one-piece integrated storage design, easy to carry.<Br />support tf card, usb flash drive and fm radio.<Br />support for hands-free calls, ensures safe driving.<Br />built-in 40mm high-fidelity speaker with premium sound quality.<Br />the adjustable phone holder stretches from 5cm-7.5Cm/1.97&#34;-2.95&#34;, Perfectly fits any smartphones that width between it.<Br />suitable for walking, cycling, climbing and other outdoor emergency.<Br/>specifications:<br />color: blue, orange(optional)<br />battery-capacity: 5200mah<br />input voltage: d c5v/2.1A<br />output voltage: d c5v/2a<br />output power: 5w<br />speaker: 40mm<br />frequency response: 200hz-18khz<br />rated impedance: 4ω<br />package weight: 463g/1.20Lb<br />package size: 215*80*65mm/8.46*3.15*2.56In<br/>packing list:<br />1*bt speaker selfie<br />1*usb cable<br />1*user manual