KR-8100 3D Sound NFC Portable Wireless Bluetooth Touch Speaker Hands-free Call TF Card Slot Microphone Mini Loudspeaker

KR-8100 3D Sound NFC Portable Wireless Bluetooth Touch Speaker Hands-free Call TF Card Slot Microphone Mini Loudspeaker

Features:
1. New light touch touch key speakers, sensitivity and higher discrimination;
2. With bluetooth function;
3. With a NFC function, auxiliary bluetooth transmission;
4. With the bass diaphragm, strengthen the bass effect
5. Can insert U disk and the TF card, MP3 format music, has the memory function;
6. FM FM radio function, can automatically search and storage channel;
7. External high capacity rechargeable batteries, can be recharged, easy to change;
8. 3.5mm audio input, at the same time also can connect MP3/MP4/MP5, phone, computer,PSP ,etc.
9. Long push a button and song, the song can be fast forward/backward;
10. With digital display

Specification:     
Model: KR-8100
Design:Mini, Portable
Support:Handsfree, Bluetooth, Microphone, Loudspeaker, TF Card Music Playing
Functions:AUX Function, Stereo
Connection:Bluetooth
Material:Aluminum Alloy
Interface:    3.5mm Audio, Micro USB, TF Card Slot, USB

Parameters:
- Power supply: 5B external battery
- Output: 3W
- Size: 100mm x 100mm x 6mm
- Weight: 344g
- Input: Blutooth, AUX
- Sensitivity: 500mv    
- Bluetooth Version:V3.0
- Speaker: 52mm 4Ohm 3w
- Frequency: 100Hz-18kHz
- SNR: >= 85dB
- Impedance: 4 ohm

Note: Five color for your choice, gold/silver/ blue/ green/ red,please note the one you want.

Package included:
- 1 x KR-8100 3D Sound NFC Portable Wireless Bluetooth Touch Speaker