Color: Black,Blue,Green,Red
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<br />ABOUT ME:
<br />01. I am a new product. I am a bluetooth wireless speaker.
<br />02. I can be as a mobile power bank. my capacity can charge your mobile phone. 
<br />03. I support MicroSD card, and Up to 32GB.
<br />04. I has FM function. (fm function will better when i am plug in audio cable)
<br />05. I support hand-free when answer calling (with MIC).
<br />06. I can play music in usb disk directly.
<br />07. I can contact any drives that aux available by aux in cable.
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<br />ABOUT STORE: 
<br />we are a professional electronic bluetooth speakers, bluetooth headset company. we have professional R&D team, we have own factory, own warehourse, own sales team and customer service. buy from us that choose the professional team to service for you.
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<br />Specifications:
<br />Use: Home Theatre,Portable Audio Player,Mobile Phone,Kara
<br />Material: Plastic
<br />Audio port: TF/FM/USB/AUX/
<br />Speaker: Double speakers 4Ω3WΦ40mm
<br />FM Frequency Range: 87.5-108MHz
<br />Frequency Response: 100Hz-20KHz
<br />Battery: 3.7V 1800mAh lithium battery
<br />Charging interface: Micro-USB
<br />Input voltage: DC5V-500mAh
<br />Special Feature: Wireless,Portable,Mini
<br />Display Screen: No
<br />Audio Classification: Sound Card
<br />Speaker Structure: Sealed
<br />Interface Type: USB
<br />Remote Control: No
<br />Playback Function: MP3
<br />Item size: Approx.20*6.2*4cm
<br />FM radio: YES
<br />Playback time: up to 8 hours
<br />Charging time: 4-5 hours
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<br />PACKAGE INCLUDE:
<br />1 x bluetooth speaker
<br />1 x usb charge cable
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<br />SHIPPING:
<br />ship your order within 24 hours once your payment is confirmed.
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<br />DELIVERY:
<br />for the united states, it will take around 7-16 days to arrive after shipping, it depend your shipping address and customs clearance, it will take more days to arrive europe countries.