Features:

Supports wireless music streaming via Bluetooth V3.0 technology.With the digital display, light sense touch buttons and NFC function.Can be inserted U disk and TF card ( Max to 32GB, TF card not included ) , plays MP3 format music, with memory function.With FM radio, can automatically search and store channels.Tumbler design more protective more safe and funny design.3.5mm audio output / input, but also for computer, MP3 / MP4 / mobile.You can select a song forward and reverse.

Note: For how to use the products detail function, you can open the product manual to see the detail description with pictures. It is really easy to understand with the picture.

Specifications:

Model: KR8800 Design: Stylish, Mini Supports: Microphone, FM, Loudspeaker, Volume Control, LCD Screen, TF Card Music Playing, NFC, Bluetooth, LED Shinning, Hands-free Calls Functions: Stereo, AUX Function, Songs Track Compatible With: TF/Micro SD Card, iPhone, MP4, Laptop, MP5, Tablet PC, Mobile Phone, iPod, PC, MP3 Connection: Wireless Interface: USB2.0, Power Charge Port, Micro USB, 3.5mm Audio, TF Card Slot Audio Source: Electronic Products with 3.5mm Plug, U-disk, Electronic Products with USB port, Bluetooth Enabled Devices, TF/Micro SD Card Material: Plastic Color: Blue, Green, Black, Yellow

Bluetooth Version: V3.0 Audio File Format: MP3 Transmission Distance: W/O obstacles ≥10m Speaker Impedance: 4 ohm Power Output: 2 x 3W Display: LED Speaker Battery Capacity: 3.7V 600mAh Freq: 40HZ-20KHZ Impedance: 10kΩ Sensitivity: 500mv S/N: 85dB FM Radio Frequency: 87.6 - 108MHz

Charging Voltage: DC5V / 1A Charging Time: 5 - 6 hours Lasting Time: 4 - 5 hours Battery Capacity: 800mAh

Product Weight: 0.438 kg Package Weight: 0.700 kg Product Size (L x W x H): 23.0 x 6.5 x 6.5 cm / 9.04 x 2.55 x 2.55 inches Package Size (L x W x H): 26 x 8 x 7.5 cm / 10.22 x 3.14 x 2.95 inches

Package Contents: 1 x Speaker, 1 x Audio Cable, 1 x USB Cable, 1 x Rechargeable Battery, 1 x English User Manual