This Comma Morecard 2 case makes your iPhone 7 support dual SIM card, so you don't have to carry two mobile phones on the go and never worry about missing important calls or messages. It features powerful App and Bluetooth connection, easy and convenient to operate. Slim and lightweight, you can put it your wallet, hassle-free to take it anywhere.

• Make your iPhone support dual SIM cards, no important calls or messages missed

• Bluetooth connection, lower power consumption

• Support Nano SIM card

• Built-in 1300mAh battery, talk time up to 9 hours and standby time up to 11 days

• It also protects your iPhone from scratches and other daily damages

• Download free App to enjoy more functions

• With CE and RoHS certifications

Specification:

• Chip: MTK2502

• Bluetooth version: V4.0

• SIM card type: Nano SIM card

• GSM Band: GSM850MHz/EGSM900MHz/DCS1800MHz/PCS1900MHz(Not support data access)

• Distance: 10 meters without obstacle

• Capacity: 1300mAh

• Talk time: 8-9 hours

• Standby time: 11 days

• Material: Aluminum alloy + TPU + PC

• Size: 141.5 x 70.6 x 13mm