Beatbox Mini Bluetooth Speaker Stereo Wireless Speakers Outdoor Portable Sound Box Support TF MP3 Player With MIC

Brand Name: OEM Model Number: SG-MD05 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,Stage Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Color: 18 colors available Case Material: aluminium Support TF: Yes Support Line-in: Yes Internal MIC: Yes Bluetooth version: 2.1+EDR Speaker: 3W/4Ω Packaging & Delivery Packaging Detail: :48PCS/CTN N.W.: 10.5KGS G.W.:: 11.5KGS Carton Size: 47.5*30*23Cm Delivery Detail: 20-25 days Specifications beatbox mini bluetooth speaker High quality aluminium case Stereo good sound Internal lithium battery Smart phone MIC Beatbox mini bluetooth speaker stereo wireless speakers outdoor portable sound box support TF MP3 player with MIC    Speaker SpecificationSupport A2DP, AVRCP,Headset,Handsfree ProfileBluetooth Version: V2.1Working Range: Up to 10mWorking Time:5 HoursDimension:60*60*50mmNet Weight:230gSpearker:45mmLoudspeaker Output:3WFrequency Response:280HZ-16KHZSignal-to-Noise≥95dbDistortion:≤0.5%Battery Voltage Capacity: 520mAhBattery Charging Voltage:5V±0.5VBattery Charging Time:2 HoursSupport Phone / Support Phone/Laptop/Tablet PCSupport TF Card(Mini Micro Card)Modular Buddy-jack Design Connect a row ofmini speakers to get jaw-dropping audio performanceNew,Large 45mm driver delivers precise highs for superb sound.