Note:When you order 30 piece,we will ship by DHL FREE


Feature:

  1. V3.0+EDR Bluetooth version, available for most of devices with Bluetooth function.

  2. Elastic knitted material, warm, soft and stylish design.

  3. Knitted material ,fashion and keep warm with answer the phone in winter.

  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. Set-in Li-ion chargeable battery, charge via USB Cable, long stand-by time.

  6. Support display receiver battery on for  iPhone.

  7. When you want to wash the hat,  just take the Motherboard out of the hat

  8. That is Free size of the hat

Specification:

  1. Bluetooth: V3.0+EDR

  2. Frequency: 2.4026GHz-2.480GHz

  3. Transmission distance: 10M

  4. Transmission distance of MIC: ≤1 M

  5. Li-ion Battery: 180mA