Bullet Points:1Wide Application: The upgraded beanie allows you to enjoy the music while it is still coldness-resistant. The 2-hour charging time makes the beanie fully powered to give you 5-hour continuous music and 7-hour hands-free calling, which is perfect for outdoor sports, jogging, running, skiing, hiking, camping, etc.2Premium Technology: Our music beanies feature the wireless V5.0 + Edr technology to maintain a stable connection with smart phones, tablets and other wireless devices, thus making the beanie features the high data rate and low power consumption.3Comfort Provider: Our new wireless beanie enhances the capacity of loudspeakers. And the maximum volume output promoted by the it can reach 100Dp, you can enjoy the music clearly even if you are in a noisy environment.4Powerful Function: The beanie features the 2-in-1 function and 4 bright LEDs is usable at night, which can be treated as the birthday gift, Christmas gift, Thanksgiving gift or any other special ocn.5Suitable Size: The beanie is featured by the size fits all heads, so you do not need to worry about that the size may not be suitable to you.Features:1. This Hi-Tech beanie allows you to enjoy music while it can protect you from coldness, which is perfect for outdoor sports like walking, jogging, running, skiing, etc.2. The beanie features the built-in microphone for you to pick up calls directly and give you the hands-free talking.3. The beanie is also featured by the point that the its battery power consumption can be reflected by IOS device.4. The beanie features the stereo speakers combined with excellent sound quality.5. The headphones are removable for convenient beanie-washing.6. The beanie features the warm polar fleece lining.7. The beanie is stitched with a PU patch, with a waterproof film under the button panel.8. The beanie features the universal size fits all heads.Specifications:Beanie material: 50% Acrylic + 50% Polyester, with polar fleece lining;Wireless: wireless V5.0 with EDR / A2DP / AVRCP Tech. stereo sound output.Transmission range: 10m/33FtRated power: RMS 10mW x 2Speaker unit: 24/30mmFrequency response: 20HZ-20KHZBattery: 3.7V/100mAh rechargeable Li-polymer batteryStandby time: over 60 hoursPlay time: up to 6 hoursCharge time: DC 5V approx 2 hoursAdvantage: The beanie features the over-current, overcharge and overheat circuit protection design on PCB.Beanie color: blackCould activate SIRI for commands on IOS deviceFunctions: next song or previous song, volume up or volume down, play or pause, answer or hang off, redial. The beanie features the voice prompt when power on, power off, pairing, connected, disconnect, low battery, max volume.Features of LED light:1. The LED light is fixed at front of beanie to work as a hands free flashlight, thus illuminating the path is ahead of you.2. 4 different control modes of LED light include the middle brightness, high brightness, slow flashing and fast flashing for different usage.Specifications of LED light:LED: 200 LumenBattery: 3.7V/250mAh rechargeable Li-polymer battery;Charging time: DC 5V Approx 90 minutes;Working time of varied modes:Middle brightness: 7 hoursHigh brightness: 3 hoursSlow flashing: 8 hoursFast flashing: 7.5 hoursLighting range: about 66-132feet/792-1584inPacking List:1*LED beanie wireless earphone1*USB charging wire1*manual