Tenergy Bluetooth Beanie
<b>Product Highlights:</b> <br> Built-in rechargeable Li-Ion battery provides up to 6 hours of playtime. (USB charging cable included) <br> Wireless range up to 33 feet <br> Built-in microphone allowing you to talk hands free <br> Available in different colors <br> Easy-remove headphones allow for easy wash to keep your beanie <br> <br> *Hand wash only. Remove all electronics components before wash to avoid damage. <br> <br> <b>Specification:</b> <br> Bluetooth version: 4.1 <br> Frequency: 2.402 GHz ~ 2.480GHz <br> Transmission distance: 10m (33ft) <br> Battery: Li-Ion 3.7V 120mAh <br> Talk time: up to 6 hours <br> Standy time: up to 60 hours <br> Charging time: 2.5 hours <br> Material: 60% Acrylic & 40% Polyester <br> Product Weight: 3 oz <br> One Size Fit All: Small (S)