Mini Mushroom Speaker Wireless Bluetooth 4.1 Speaker bluetooth Speaker for Mobile Phone

Mini Mushroom Speaker  Wireless Bluetooth 4.1 Speaker MP3 Player with Mic Portable Stereo Blutooth For Mobile Phone   Product Features:1. Built-in Bluetooth 4.1 + EDR wireless module. 2. Bluetooth audio sound, perfect sound quality and bass effect. 3. 10M transmission distance. Support phone, ipod and other devices with bluetooth function. 4. Bluetooth hands free function, answer call easily. Bluetooth music controlling function. 5. Built-in rechargeable Li-ion battery, lasts for up to about 7 hours per charge.   Technical parameters: Rated impedance:4.0hm Rated power:3W Rated voltage: DC5V Frequency response:3dB RMS:1.2W Frequency scope: 170-15KHz Power supply: DC 5V Built-in Li-ion battery Speake:2 inches.   Note:Colors may are a little different from the picture. It is normal due to the resolution difference of your computer   Mention that we ship it without retail box, but well-packed before shipping./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1