Brand Wireless Bluetooth Speaker For Computer Mobile Phone

Specifications bluetooth speaker 1, Built-in SD card slot 2. Award-wining compact capsule design 3. Modular Buddy-Jack design Brand Wireless Bluetooth Speaker for computer mobile phone  sound box , mobile sound box , mini sound box Features: Capable  of delivering high quality sound through Bluetooth transmission from a paired  device, the X-mini™ KAI Capsule Speaker™ has been designed to feature a  built-in Bluetooth module while keeping to the unmistakeable quality and form  of the X-mini™ Capsule Speaker™ product. •  40mm Drivers gives you that extra edge  over 36mm drivers when it comes down to sound quality. It's not that 36mm are  bad, it's just that we've made 40mm better!  •  Bluetooth-equipped Play your favorite  tunes from any Bluetooth-equipped device while you control tracks and volume  wirelessely from the X-mini KAI™ Capsule Speaker™. •  Built-in microphone function to allow  for hassle-free conference calls.•  Bluetooth Dongle The X-mini KAI  Capsule Speaker can act as a Bluetooth dongle to the rest of your X-mini  Capsule Speakers and also all other wired audio products. •  Rechargeable battery The built-in  lithium ion battery is rechargeable via USB and offers an impressive playback  time.  Specification:   ColorBlackDimensions50.0mm X 62.0mm (closed resonator)Weight95.2gSpeakerMagnetically Shielded 40mm (4Ω)Loudspeaker Output2.5WFrequency Response100 Hz – 18 kHzDistortion≤0.3%Playback TimeUp to 8 hoursBattery Capacity550mAhBattery Voltage3.7VBattery Charge TimeAt least 2.5 hoursOperating Frequency Range2.4GHz – 2.48GHzWireless RangeUp to 10 metres/33 feetBluetooth Compliantv2.1 + EDRBluetooth Profile supportA2DP StereoBluetooth Playback timeUp to 4 hoursTalk TimeUp to 8 hoursMicrophone Sensitivity-34db    MP3 Player Specifications:Storage Capacity: Supports up to 8GB High Capacity class 4 SD card Detailed Pictures: