IKOS Dual SIM Adapter for iPhone

【 Realize 2 SIM Online on 1 iPhone】: IKOS iiPhone dual SIM adapter allows to use 2 phone numbers active at the same time on your iPhone, 【 Main Funciton: Phone call & SMS】: Support make and receive calls, send and receive SMS .***Important NOTE***: don't support Internet network data !! 【Suport 2G Brand SIM Card Carrier】: Support GSM(2G) frequency Band, US SIM carrier: T-Mobile (don't support AT&T, Sprint, Verizon); Europe SIM card carrier: EE, O2 & Vodafone ( don't support Three) 【 Portable, Mini, Long Working Time】: Car key compact size, Built-in 450mAh li-polymer battery could stady up to 7 days stay time. 【 Easy to Use】:1). Install your 2nd SIM card on the adatper; 2). Seach and install in "IKOS" on Apple Store; 3). Bluetooth connect the adapter with your iPhone in the APP, finished, make phone call or SMS as you like ! Product details Size Name: for 2 iphone | Colour Name: Dark Brown Product Dimensions: 4.1 x 2 x 6.2 cm ; 27.2 g Boxed-product Weight: 99.8 g Batteries 1 Lithium Polymer batteries required. (included) Item model number: K1S1