Description Stylish comfortable headphones with Bluetooth connection, The ability to listen to music or favorite audiobooks from a Micro CD card, the headphones are also equipped with an Fm receiver, and an AUX line input, The convenient location of the control buttons will delight the user. Microphone design: Built-in headphone housing, Microphone directivity: Omnidirectional, It has multimedia controllers and a button to answer calls. -Bluetooth Version: V4.2 -Battery: 200mAh -Microphone: Yes -Play time: 3-4H -Talk time: 3-4H -Charging time: 2-3H -Standby time: 300H -Voice chat: Supported -Material: ABS -Function: Bluetooth Micro SD AUX FM -Product size: 150x195x68mm -Net weight: 150g -Wireless working range: 10M (without obstacles ) -Speaker: Φ40mm -Speaker sensitivity: 110±3dB at 1KHz;1mW -Profiles supported: HFP/HSP/A2DP/AVRCP -Impedance: 32Ω±15% -Speaker frequency: 20Hz-20KHz -Input voltage / current: DC 5V /200mA -Auxiliary input of 3.5mm -Charging via MicroUSB connection (DC5V-150mA)
