Wireless Bluetooth Hat Stereo Headphones Sports Knited Beanie Headset Music Cap(Light Gray)

Features: 1. Made from quality knit material, skin-friendly, soft, warm and breathable.  2. The bluetooth in the headband can receive the signal without any influence within 10 meters. 3. Handy bluetooth control panel, easy to answer phone calls, adjust the volume and listen to music and take photos while exercising.  4. Compatible with a variety of bluetooth devices, such as mobile phones,  tablet, laptops, speakers, bracelets, watches, medical equipment and so on.  5. It has high call quality, clear sound quality, two-way intercom, callback function. 6. It is very convenient to connect two mobile phones simultaneously. 7. It will enter the power saving mode in about 15 seconds. Specification: Condition: 100% Brand New Item Type: Bluetooth Hat Material: Knit  Optional Color: Black, Blue, Dark Gray, Light Gray,  Bluetooth Version: 4.2 Wireless Range: 10m and Above Frequency Range: 2.402GHZ Talk Time: 5-6 hours Standby Time: 350-480 hours Receive Sensitivity: < -80dBm Rechargeable Battery: 130 mah Charging Voltage: 5V  0.7A Package List: 1 * Hat 1 * USB Cable 1 * Manual