Vii - Turn any Earphone / Speaker Wireless

Description

Simply connect your Vii to your earphone and wireless play music from your phone, laptop or table

• Model : Vii 
• Color : Black / White / Grey / Red / Blue
• Bluetooth : V4.1 
• Battery : 200mAh
• Use time : 12 hours
• Charge time : 1-2 hours
• Size : 38mm X 38mm X 13mm
• Transmission radius: 15m
• Sensitivity: > 90db
• Frequency response range: 100HZ-18KHZ