1. High quality and brand new. 2. Multi functional headwear: Rechargeable Li-ion battery, headband, bluetooth handset, handsfree microphone . 3. Simply sync to any Bluetooth device and in seconds the wearer can enjoy hands-free connectivity, enabling them to make/receive calls and listen to music, wirelessly. 4. Set-in MIC, available for cell phone to transmit the speaking phone to your audio devices directly so that the user can hand free answering phone up via the device. 5. Hand-free Bluetooth Audio beanie headphone, the Hi-Tech beanie that allows you to listen to music wireless while protecting from cold. 6. It is good for Sports, Running, Riding a Bike, or Skiing using this magic Headband, it would absorb the sweat. 7. Help keep the sweat out of your eyes, also can be used as the hair place to keep your hair away from your eyes during the sporting while you can enjoy your favorite music at the same time wirelessly. Make you look so cool. 8. It is the best gift for the people who likes sporting or the Music Buffs.Specification: General Material Knitted material Support Answer Call, Bluetooth, Music Play Ports 1 x Micro USB Item Size 45*6.5cm Power Source Battery Type 3.7V Li-ion Battery Battery Capacity 100mAh Charging 5V Function Frequency Range 2.402 GHz-2.480 GHz Bluetooth version V3.0 + EDR Wireless Distance 10m Charge time 2 hours Standby Time 60 hours Package Include Package Contents 1 x USB Cable 1 x Manual 1 x Bluetooth Headwear Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 18cm * 6cm * 3cm / 7.09inch * 2.36inch * 1.18inch Qty per Carton 100 Carton Weight 5.60kgs / 12.35lb Carton Size 38cm * 32cm * 32cm / 14.96inch * 12.6inch * 12.6inch Loading Container 20GP: 685 cartons * 100 pcs = 68500 pcs40HQ: 1590 cartons * 100 pcs = 159000 pcs