Bluetooth Speakers, ELEGIANT Waterproof Sport Speaker Portable Wireless Speaker with 3600mAh Rechargeable Power Bank/ Mic / NFC Function and Metal Hook Loop Idea for Calls for iPhone 6/ 6Plus, iPad Air, Samsung Galaxy S6, S6 Edge, LG G3, Nexus 5/4 and most Android Phones and Tablets, Laptop, PC (Black)


Bluetooth V4.0 Waterproof +NFC Speaker+Power Bank
Waterproof,Dustproof, Anti-scratch, Shockproof,High temperature Resistant Speaker
Stylish and exquisite appearance, which is convenient to carry,With it you can enjoy music anytime and anywhere
NFC Technology (Near Field Communication) for easy and instant pairing
HiFi and clear loud sound output
Built in microphone allows you to answer calls while listening to music
IPX4 Grade Waterproof, excellent for Outdoor Sport and exercise and Travel
English Voice Prompt function
Used as 3600MAH power bank can charge your phone or other device in emergency
Note:Do not soak in water! It only support water mist- proof!

Bluetooth Resolution:CSR 4.0
Water resistance:IPX4
Output Power:5Wx2
Frequency Response:20Hz~20kHz
Battery Li-ion:3.7V
Battery Capacity:3600mAh
Audio input:3.5mm Jack Cable and power connector
On/Off/Bluetooth switch
Power lndicator Light:Blue lights
Range:upto 10 metres open field
How to correctly open the bluetooth of the speaker?
First, you should press the “power on” key for 2 seconds.Then you will hear “power on”, but you should keep pressing the key at this time. After 5 seconds, you will hear “pairing”,that means the bluetooth of the speaker has been opening.