Details:Conch 2.1 Super Bass NFC Bluetooth Speaker With MicPortable SD CARD SLOT WirelessFeatures:Bluetooth V3.0 EDR A2D & NFC, Compatible with Smartphones, PC, TabletPerfect 2.1 Stereo sound with super bass, Handsfree with MIC, setting to answer in-calling automatically. (Long pressing the MODE

Details:Conch 2.1 Super Bass NFC Bluetooth Speaker With MicPortable SD CARD SLOT WirelessFeatures:Bluetooth V3.0 EDR A2D & NFC, Compatible with Smartphones, PC, TabletPerfect 2.1 Stereo sound with super bass, Handsfree with MIC, setting to answer in-calling automatically. (Long pressing the MODE key to OPEN/CLOSE this function).Voice prompt to notice the status of the speaker. English/Chinese language.APP can install in Apple/Android system. Includes Clock, FM, Music Touching control. Swirling finger to adjust volume.TF card slot & AUX support.Specifications:Bluetooth v3.0 EDR AD2P 1.2Stereo Sound 2 amplifier (40mm) Vibrating diaphragm (50x90mm) with passive woofer 2.1Battery: 2100mah rechargeable Li-on battery(5-6 hours usage time)Frequency: 60hz-20KhzSNR: 80±2db*5wRange: in 10mCharging: DC 5VProduct size: 140 x 95 x 150mm