Meco Universal Portable Wireless Dual Drivers Stereo 3.5mm Aux Tf Card Bluetooth Speaker With Microphone

Specification: Battery Capacity: 1200mAh Transmission Distance: 10M Output Power: 10W Playing Time: 8hours Charging Time: 4hours Working Frequency: 100Hz-20kHz Sensitivity:-85dbm Size: 230x51x76mm Color: Silver; Red; Blue; Features: 1. Portable design convenient for you to carry with, enjoy music any time at any places; 2. Support Bluetooth & Wireless transmission; 3. Built-in Microphone, enjoying hand-free calls; 4. Adopt high quality audio decode chip, let you experience perfect sound quality; 5. Built-in charging Battery and Built-in high sensitivity Microphone, listening music; any where. Package Included: 1 x Bluetooth Speaker 1 x Audio Cable 1 x Charging Cable