Welcome to use this Bluetooth headset, BH501C. Please read this User
Manual carefully before using it.
Brief introduction
1. Bluetooth wireless communication technology
Bluetooth is a standard of close range radio-communication
technology that was drawn up by Ericsson, IBM, Internet, Nokia and
Toshiba. Through Bluetooth technology, we can achieve the highest
transmission rate among mobile phone, computer, printer, PDA and other
devices. The max transmit range of class 2 is 10 meters while the max
radio-communication range of class 1 can reach up to 100 meters.
2. About BH501C
BH501C is a Bluetooth
headset. It has the following features:
Answer, end and reject call from the headset
Redial last number
Adjust volume
Switch the conversation between the headset and Bluetooth mobile
phone
Microphone mute
Before using
1. Overview
1
Ear hook
2
Multi-function button
(MFB)
3
LED indicator
4
Microphone
5
Volume up button
6
Volume down button
7
Dock
8
Big rubber cap
