1.77" senior citizen emergency cellphone, dual SIM, with big letter SOS
Model Number: STB-A5
Brand Name: OEM
Key Specifications/Special Features:
Senior phoneChipset: Coolsand88X9 (32MB+64MB)Frequency: GSM900/DCS1800MHz, can support 4 bandsDisplay: 1.77-inchscreenAntenna: built-inantennaSpeaker: 2030Functions: SOS/W...
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