New Mini outdoor Speakers Bluetooth Speaker Stereo Music Subwoofer Portable LED Loudspeaker Hands-free Call FM TF Card Line-in

Specifications: Bluetooth Version: Bluetooth 4.1 Bluetooth Range: 10m / 30ft Connection Mode: Bluetooth + TF + AUX + FM + MIC TF Card: Support max. 32G Input: DC 5V THD: ＜0.5％ SNR: ≥70dB Power Output: 3W Frequency Response: 150-20KHz Material: ABS; Metal Color: Black; Rose Gold; Gold; Silver；blue Power Supply: Built-in Lithium Battery Charge Interface: USB Charge time: About 2-3 hours Music playing time:about 10 hours(depending on music volume)