BT-807
BT-807 BT-807 Multifunction buttom Volume Volume + Battery dead. When the BT-807 battery has almost run down,the light will flash red and a beep will be heard in the earpiece. Please change battery.
BT-807 BT-807 Mute Function During a conversation, press the "volume -"for 2 seconds to activate "Mute" mode. To deactivate it, briefly press the "volume +" for 2 seconds.
BT-807 The fully charged has power for up to 5-15 hours of talktime, up to hours of 50-150 standby time depends on the battery. However, the times may vary when used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments.
Do not use the device during charging. BT-807 The fully charged has power for up to 5-15 hours of talktime, up to hours of 50-150 standby time depends on the battery. However, the times may vary when used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments.
Federal Communications Commission (FCC) Statement 15.21 You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. 15.105(b) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
