Best answer of What's Push to talk?:
PTT is a 2 way radio communication over cellular.
You can talk to a parson or groups at the same time.
The G'zOne BoulderTM(C711) has New PTT Network(EV-DO Rev.A) that makes no time-lag in your conversation.
Simply select a contact, then press and hold your phone's Push to Talk (PTT) Key to talk..On a PTT call, only one person can talk at a time.Once you have
finished talking, release the PTT Key and listen for the other party to reply.
The G'zOne Boulder(C711) is compatible with Bluetooth®.
In addition to hands-free capability, it will be capable of transmitting and receiving data.
You can transmit or receive your favorite data in your personal life, and you can exchange your vCard in your business situation via Bluetooth®.
With Bluetooth® Stereo Headset, you can listen to music from the Stereo.
The G'zOne Boulder(C711) is compatible with MOD(Music on Demand), that makes it possible for you to download music from Interenet and enjoy it.
If you use 8GB microSD Memory Card, it has enough capacity to store about 4,000 songs.*4-minute songs at 64Kbps downloaded to your phone over the air.( from the VZW site)
The G'zOne Boulder(C711) can be your music player!
Whether it is enjoying a night on the town or a peaceful nature hike, the E-Compass can point to the right direction.
You can customize the color of Sub Display ring.Rings of 2 colors Included,
Silver - Model : Red and Silver
Orange - Model : Silver and Gunmetal gray










