Mini outdoor Bluetooth Speaker Stereo Music Subwoofer

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)