... Coopee is a multi-function booster for ipod touch 4.It is a protective cover for ipod touch 4 if not be jailbroken with the ... making calls, sending messages, GPRS, radio and charging for ipod touch4. ParameterNetwork standard GSM,Built-in GPRS moduleApply ... black, whiteEarphone jack 3.5mm Earphone jackApply scope For ipod touch 4Talk time 8 hoursstandby time 200 hoursIncluded accessoriesKT200 1Battery ...