VTI Wireless AZ-31A Metal Headset Bluetooth Retractable HD Stereo Wireless Headsets with SD

Description

Bluetooth Headphones a modern accessory that is suitable for smartphones, tablets, music players and computers. Excellent stereo sound quality, from high to low frequencies, will not leave indifferent more than one music lover. Buy a PhoenixBirds earphone at the online Seller PhoenixBirds is to provide its customers with quality products that will please them for a long time. SPECIFICATIONS Headphone Type: Vacuum Reproduction: Bluetooth, MicroSD, Hands free calls Sensitivity: 95dB Nominal resistance: 32 ohm Frequency range: 20-20000 Hz Capacity: 85 mAn Operating range: 10 m Bluetooth version: V 4.2 In standby: 130 h. Device operation time: 5 hours Charging Type: Micro usb Built-in microphone: there is Volume control: there is Memory Card Supported