$16.00

Winter warm knit cap bluetooth music cap

Winter warm knit cap bluetooth music cap
  • Winter warm knit cap bluetooth music cap
  • Winter warm knit cap bluetooth music cap
  • Winter warm knit cap bluetooth music cap
  • Winter warm knit cap bluetooth music cap

Only 1 available

Details

Shipping: US-Mainland: free (more destinations)

Condition: Brand new

Returns: 7 days, buyer pays return shipping (more)

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Description of bluetooth keys1. Power on key/telephone connect/pause/play button2. Volume up/next button3. Volume down/up button4. The microphones5. USB charging portBluetooth parameter informationFrequency range: 20-20khzSensitivity: 95DMImpedance: 32 ohmsTransmission distance: CLASS ⅡOperating range: 10MHorn size: 32mmCharging time: 2HDuration: 3-6hBattery: 160-180ma polymer lithium batteryAccessories: data cable + instruction manualBluetooth protocol: 4.1Bluetooth search name: bt-01size：30*21cm     weight：125g    Material: acrylicAccessories: USB data cable + instruction manualBluetooth: 4.1Product name: bluetooth knit cap