Compact F3 Operation & User’s Manual

users should read this manual to familiarize themselves with the Bluetooth functions of your mobile phone or other devices. Safety Rules 1, Please follow the rules depicted in this manual carefully to ensure your safety. Before using this F3, we would strong ...

Power off Red LED flashes 2 times Pairing Red LED & Blue LED flash alternately Standby Blue LED flashes 3 times in 5 seconds Incoming call Blue LED flashes continuously Low battery Red LED flashes 2 times every 2 seconds Charging Red LED keeps lighting during charging Blue LED flashe ...

The headphone is on status (not connect with mobile phone ) 1, Connect the 3.5 audio wire to the headphone and audio player. 2, You can adjust volume button of the headphone to reach right volume to listen music. 3, Pairing Pairing with one phone or other device Make sure the headphone is powered off. Keep pr ...

114± 3dB Frequency Response: 20Hz---20KHz Weight: 169.6g Dimension: 176 x 166 x 65mm ...