Elevin(TM)Men Soft Hat Wireless Bluetooth Smart Cap Headset Headphone Speaker Mic (black)
Material:Woolen yarn. Transmission distance: 30ft or so. Transmission distance of MIC: ≤3 ft. Li-ion Battery:3.7V/100mA
Knitted material, fashion and keep warm with answer the phone in winter
Set-in Li-ion chargeable battery, charge via USB Cable, long stand-by time.
V3.0+EDR Bluetooth version,available for most of devices with Bluetooth function.
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
Details: Specifications: Bluetooth Version: V3.0+EDR Frequency: 2.4026GHz-2.480GHz Transmission distance: 30ft or so Transmission distance of MIC: ≤3 ft Li-ion Battery:3.7V/100mA Charging time:2HRS Standby time:60 Hrs or so Continuous working time:about 3.5Hrs Size:Fits for head circumference 56-62cm Speakers can be taken off so that you can wash the hat Material:Woolen yarn Package Content: 1PC Warm Bluetooth Smart Hat(without retail package) 1PC Instruction Manual 1PC Charging Cable