Square-shaped and equipped with an extendable spring, the clip of the Bluetooth stereo headset C2C3 can be easily attached to any kind of clothing. The multifunctional operating button, which sticks out slightly and is easily felt, is well thought out. A slide switch on the back of the unit protects it against accidental activation. The integrated OLEDs not only display phone numbers and other information, they also lend the device a characteristic look.
| |  | Manufacturer: | OpenBrain Technologies Co., Ltd., Anyang City, Korea [home]
|  | In-house design: | Jeong-moo Ryou
|
 | More information: |
|