NIA X7 Wireless Blutooth Headphones with Mic

+Features:Bluetooth, Micro SD Card Play, FM Radio, Audio Input, APP Control

+Sound Mode:Stereo

+Speaker:Customized 40mm Nd Driver Unit

+Impedance:32 Ohm

+Sensitivity:108+/-3db

+Frequency Response:20-20000Hz

+Input Power:3.7 VDC, 280mAh, Built-in rechargeable Liion Battery     5V DC 500mA,  Micro USB charging

+Operating Time:5-6 Hours

+Charging Time:Approx. 2 Hours

Bluetooth

+Version:4.2

+Transmission Frequency:2402 Mhz to 2480 Mhz

+Communication Rang:10M(Max)

+Standby Time:Approx. 48 Hours

+Profiles:A2DP, AVRCP, HSP, HFP

Micro SD Play

+Audio Formats:MP3/WAV/WMA

+Micro SD Card Capacity:32GB (Max)

+Micro SD Card Format: FAT32

+Micro SD Card Reader:Yes

FM Radio

+Radio Frequency Range:88-108Mhz

+Audio Input:3.5mm(Please DO NOT turn on the device when aux cable connected)

+Audio Share:Yes, through 3.5mm aux cable

Support App: Scan the code on the box and then you can control the headphone with your mobile phone.

Wired Headphone: If use an Aux cable to listen, please turn off the headphone firstly.

5 Colors

Black, Blue, Pink, Red, White,

What’s in the box

• NIA-X6  headset
• USB charging cable
• User manual