Universal Bluetooth Headset Wireless Hi-Fi Stereo Foldable Headphones Earphones

Product Description:

• Advanced Bluetooth 4.1 chipset provides great cover range and easy connection. 
• This headphone is Passive Noise Isolating, it cannot cancel the noise completely but it won't drain the battery and damage the sound, it works as an additional factor of sound quality so it is better than ANC (Active Noise Cancelling).
• Soft leather earpads and ergonomic design make this headsets comfortable for long time wearing. It's foldable and lightweight design are perfect for easy storage. 
• This Bluetooth headphone is well equalized, it comes with  Play/Pause, Volume, and Track control buttons, On/Off button.
• Compatible with all smartphones, tablets, laptops, Bluetooth-enabled smart TVs / Smart TV Boxes and any other Bluetooth devices. 
• Powerful All In One Functions: Supports TF Card Music Play, FM Radio, Handsfree Talking, Volume Control, Songs Switch.
• FM Radio & TF Card Play Mode: Support FM Radio, Frequency Range: 87 MHz ~ 108 MHz / Support TF Card With Downloaded Songs (32GB Maximum).

Specification:

• Model: B19
• Type: Over-ear Stereo Bluetooth Headphone
• Bluetooth version: 4.1 + EDR
• Support Profiles: HSP, HFP, A2DP, AVRCP.
• Profile and Advanced Audio Distribution Profile(A2DP).
• Operation Distance: 10m; Transmitting Power: Class 2.
• Frequency Range: 2.402 GHz ~2.480 GHz.
• Frequency Response: 20Hz ~ 20KHz
• FM Frequency Range: 87.5MHz ~ 108MHz
• SNR: 90dB
• Impedance: 32ohm
• Sensitivity: 105dB ± 3dB
• Battery: 320mAh Rechargeable Lithium Battery
• Music Playing Time: 8 hours(Depends on volume)
• Talking Time: 10 hours
• Standby Time: 240 hours  
• Charge Time: About 2.5 hours
• Charge Port: Micro USB 
• Plug Type: 3.5mm Audio Port
• Earmuff Diameter: 7.5cm / 2.95in

Package Includes:

• 1x Bluetooth Headset
• 1x USB Cable
• 1x Audio Cable