dodocool Loudspeaker Bluetooth Speaker Portable Stereo Handsfree Music Square Box Mini Wireless Speaker for Compute Phone PC

  Note: the speaker does not suit for iPhone, when connect the speaker with iPhone, the phone keyboard can not be used. Specifications Brand: dodocool Color: Black, White (Optional) Material: Aluminum Alloy + PC Rated Power: 3W Transmitting Frequency: 20Hz - 20kHz THD: < 1% S/N: > 80dB Speaker Parameter: 36mm Battery Type: Lithium Polymer Battery Battery Capacity: 3.7V / 300mAh Charging Voltage / Current: DC 5V / 300 mA Transmission Range: Approx. 33ft /10m Music Playing Time: Approx. 2 - 4 hrs Item Size: Approx. 1.66 * 1.44 in / 42.1 * 36.7 mm  Item Weight: Approx. 1.59oz / 45g Package Size: Approx. 21.9 * 21.9 * 21.9 in / 55.5 * 55.5 * 55.5 mm ( L * W * H ) Package Weight: Approx. 3.07oz / 87g  Package Includes 1 * dodocool Mini Wireless Speaker with Selfie 1 * 0.66ft / 20cm USB to Micro-USB Cable 1 * Carrying Cord 1 * Instruction Manual (English, French, German, Spanish, Italian, Japanese)  Overview dodocool Mini Wireless Speaker with Selfie streams music from your Bluetooth-enabled smartphones, tablets, personal computers or other devices and pumps immersive sound throughout anywhere wirelessly. With a gentle touch on the multifunction button, you can enjoy hands-free calling or take a selfie with ease. Wide Compatibility Compatible with most Bluetooth-enabled smartphones, tablets, personal computers or other devices. Hands-free Function Built-in microphone for hands-free calling function enables users to answer an incoming call without delay. Selfie Remote Shutter Function After successful pairing, it can work as a wireless remote shutter when using together with your smartphone camera. Take a selfie with ease.