Product parameters:
Bluetooth version: V4.0+ EDR
Speaker unit: 40mm16 core dual magnetic + low frequency interface
 
● Support TF mobile phone card. Memory playback
● Built-in 600MA lithium battery, 3-4 hours long play
●Bluetooth connection function, support mobile phone related Bluetooth devices, support smart voice
● Hands-free calling on mobile phones, wireless hands-free calling with one button
●High quality speakers (guaranteed perfect sound quality, super bass performance)
●External MP3 / computer / radio and other audio, with headset LINE function, mobile audio + digital MP3 player