F920 Wireless Sports Earphone Bluetooth Clip On Headset with Voice Report

Anti-lost vibration When the mobile phone is beyond the connection range of 10 meters the headset will vibrate to remind to prevent the mobile phone from being lost

One key to automatically retract the headphone cable without tangling

5 hours of continuous talk the headset does not heat up the ear is not easy to hurt

Compatible with most phones with Bluetooth-compatible

When there is an incoming call the earphone motor vibrates to remind wont miss important calls

Features

• 5 hours of continuous talk the headset does not heat up the ear is not easy to hurt and it is a good helper when talking on the phone
• Support to connect two mobile phones at the same time work mobile phone & private mobile phone are correct
• Special silicone ear caps suitable for talking on the phone for a long time no pain to wear for a long time
• High-definition call intelligent noise reduction technology is specially designed for busy people office driver takeaway brother etc
• Anti-lost vibration When the mobile phone is beyond the connection range of 10 meters the headset will vibrate to remind to prevent the mobile phone from being lost
• When there is an incoming call the earphone motor vibrates to remind wont miss important calls

Description

• Name F920 Wireless Sports Earphone
• Item model number F920
• Bluetooth-compatible Mode Stereo
• Bluetooth-compatible version V4.0
• Chip CSR8615B04
• Wireless frequency 2.4GHz-2.48GHz
• Transmission power Class 2
• Charging voltage 5V
• Working voltage 3.7V
• Battery specification rechargeable polymer lithium battery 601515/80MAH
• Speaker impedance 16±15%Ω
• Sensitivity 95+/-3DB
• Frequency range 50-20KHZ
• Transmission distance 10m
• Speaker size 10x4mm
• Microphone size 4x1.5mm
• Microphone sensitivity 42+/-3db
• Charging time about 2H
• Listening time about 4H
• Talk time about 5H
• Standby time about 80H

Battery charging

• The battery must be fully charged before use
• Connect the charger cable to the charging jack on the headset
• Plug the charger into the power outlet
• The indicator lights up in red when charging and the red light goes out when fully charged
• Detach the charger from the headset and the power outlet
• Or slide the headset into the charging base the indicator light will turn red and the red light will turn off when fully charged
• Remove the headset from the charging cradle

Switch machine ON/OFF

• Power on Press and hold the start/end call key for about 5 seconds until it flashes blue At the same time the headset prompts that the Bluetooth-compatible is turned on
• Power off Press and hold the start/end call key for about 6 seconds until it flashes red At the same time the headset prompts that the Bluetooth-compatible is turned off

Packing list

• 1 x headphone
• 1 x charging wire
• 1 x instructions