IKOS K7 Dual Sim Adapter 4G Call Recording Support For iPhone.iPod.iPad

1. Bluetooth: 4.2 2. Battery capacity: 3000mAh 3. Standby time: 7 to 15 days 4. Call time: 18 to 24 hours 5. Data access time: 6 to 10 hours 6. WiFi specifications: 2.4G/5G, 802.11a/b/g/n 7. Internet speed: 150Mbps/50Mbps 8. Two SIM card slots: 2x Nano SIM 9. Customized specifically for Apple mobile phones, allowing iPhone users to achieve unlimited possibilities 10. Upgrade the 4G network to make it faster and easier to use 11. Solve the problem of multiple SIM cards and let your iPhone stay longer with multiple SIM cards. 12. Supports Bluetooth calls and high-speed Internet access by receiving wifi hotspots 13. Support dual Nano SIM cards, interchangeable with iPhone SIM cards 14. Compatible with more wifi devices, high-speed Internet access