Bluetooth Compatible 5.4 Headphone Wireless Over Ear Headset Deep Bass Sbf35c1dca7df40fdbf106cb6f3b01657j.jpg Bluetooth Wireless Headphones 5.0 Pure Bass + Over The Ear Comfort FM Aux Micro SD Card Sb51f5fa588214d99ba520c4748768ab73.jpg Sc874ba6943d54873b3b7ef0fb6700609R.jpg. Bluetooth Wireless Headphones 5. 0 Pure Bass + Over The Ear Comfort FM Aux Micro SD Card WH700MAX Bluetooth Memory Card Play FM Radio Headphones Communication System: Bluetooth Specification version: 5. 0 Maximum communication: 10M Compatible Bluetooth profiles: A2DP,AVRCP,HFP,HSP Card Multi decoding: MP3 WAV WMA Radio frequency range: 87. 5 108MHz Speaker Diameter: 40MM Speaker Impedance: 32ohm Frequency Response: 20 20000Hz Charge Interface: Micro USB Box Includes: WH700MAX Headphones, Micro USB Cable , manual Carton specifications: 185 x 185 x 95mm