Product Review

Product Features
-SB212 is perfect for listening to music while keeping your ears warm during cold weather with its high-quality faux fur material.
-Hidden and adjustable headband.
-SB212 can be folded to a compact form for easy storage and portability.
-No battery needed when connected to a 3.5mm AUX cable.
-Built-in high efficient rechargeable li-polymer battery.
-Up to 33 feet of wireless range.
-Up to 5 hours of music time/8 hours of talk time/60 hours of standby time.
-Hands-free talking with its built-in microphone.
-Very stylish design that is perfect for any occasion or outfit.
-A multi-function button to answer/end/re-dial/reject calls.
-SB212 can use siri voice command (Applicable devices only).

Specifications
-Wireless: V4.1
-Wireless Frequency: 2.402GHz-2.480GHz
-Wireless Range: Up to 33 Ft
-Rated Power: RMS 10mW x 2
-Speaker Unit: 32Ω/40mm
-Battery: 3.7V 100mAh Rechargeable Li-polymer Battery
-Music Playing Time: Over 5 Hours
-Talking Time: Over 8 Hours
-Standby Time: Over 60 Hours
-Charging Time: DC 5V Approximately 60 Minutes
-With Over-Current, Overcharge & Overheat Circuit Protection Design on PCB

In the Box
-SB212 Wireless Musical Earmuffs
-3.5mm AUX Cable
-Micro USB Charging Cable
-User Guide