| Features | |
| Ultra-thin body, only 6.8 mm Supports TF card, Bluetooth Supports the original iPhone accessories, such as USB cable, charger Dual SIM card dual standby Supports China Mobile, China Unicom (does not support China Telecom) Dual SIM card dual standby + iPhone 4 & 4S to achieve Tri SIM cards tri standby Replaceable two batteries design allows you to use it when the iPhone 4 battery is died SIM card design is compatible with iPhone card (Micro SIM card) Easy to apply Supports high capacity TF card Can use iPhone 4 USB cable to connect the computer directly and can be used as a removable hard disk Supports 18 kinds of multinational language and multinational input method Universally use without change Supports tri-band network (900MHZ, 1800MHZ, 1900MHZ) for worldwide use Supports 1000 phone book records and 1000 SMS records Will not occupy iPhone plug and can use other iPhone peripherals at the same time | |
| General Specs | |
| Brand | Ippeel |
| SIM Card Configuration | Dual SIM card dual standby |
| Compatibility | iPhone 4 & 4S |
| Function | Dual SIM card dual standby + iPhone 4 & 4S to achieve Tri SIM cards tri standby |
| Network Frequency | 900MHZ, 1800MHZ, 1900MHZ |
| Language | Supports 18 kinds of multinational language and multinational input method |
| Battery | Replaceable two batteries |