SonicGear Airphone 7 Bluetooth - gold

Welcome to Sonicgear E-Store where we strive to provide our customers an array of products that satisfy demand for quality and efficiency. Specifications -Bluetooth Version : 5.0 -Driver Size : 40mm -Impedance : 32ohm -Sensitivity : 19db -Frequency Response : 20hz - 20khz -Wireless Operating Range : Up To 15m -Built In Rechargeable Battery : 200mah -Lithium Polymer Battery : A Leve -With Protective Plate Working Time : Up To 10 Hours At 70% Volume -Standby Time : Approx. 200 Hours -Charging Time : 2.5 Hours happy shooping