Product Tag - BT-M1

EVISU BT-M1 Wireless Bluetooth Headset

• Model: BT-M1
• Bluetooth Play
• Hands-free calls
• Voice Prompt Coming Calls
• IOS Battery Display
• Smart Power off
• Rechargeable Lithium Electricity
• Micro USB Charging Port
• Built-in Mic
• Charging Voltage: 5v
• Working Current: 20-30mA
• Bluetooth Working Range: 10M
• Output Power: 2*20mW
• Frequency Range: 2.401-2.480GHz
• Frequency Response: 20Hz-20KHz
• Normal Working Time: Music State 3 Hours
• Charging Time: About 2 Hours