GOLDENSPIKE CD12 Global version Supported frequency bands：
GSM(2G) ：B2 /B3 /B5/B8
WCDMA(3G)： B1 /B2 /B4/B5/B8
FDD-LTE(4G)： B1/B2/B3/4/B5/B7/B8/B12
TDD-LTE(4G) ：B17/B20/B38/B39/B40/B41(100M）
（Please ensure that the SIM card you are using supports the above frequency bands）
Seller's commitment ：
1,About the product:100%original watches, with original packaging boxes.
2, About logistics:We choose fast logistics in each country, and the logistics are protected to ensure that you receive the package.
3, About delivery:We deliver the goods very quickly, We ship within 24hours .
4G cellular version CD12 S10 Ultra Product parameters:
1, the first 180-degree telescopic rotating camera, video calls, photography and recording without dead corners
2, real engraving 1:1 reduction, real buckle real screws
3, 2.26 inch Amoled HD large screen, ultra-low power consumption, extremely narrow frame, ultra-high screen ratio, different visual enjoyment
4, the real compass, with the pathfinder compass, bring more cool experience
5, the screen supports multi-touch, can be controlled by two fingers like a mobile phone
6, Android 10.0 ,2080mah Big Battery
7, Memory(RAM+ROM) : 4GB+32GB/4GB+64GB/4GB+128GB/8GB+128GB/16GB+256GB.
Main features:
1.Antenna:External FPC/LDS.
2.Receiver,motor.
3.MIC:Welding line MIC.
4.WIFI,NFC:support. waterproof level ip67
5.bluetooth:4.1 .(Supports Bluetooth earphones).
6.accelerometer sensor,gyroscope,Step counting,Heart rate sensor ,barometer,compass,VIDO DECODE:support.
7.Audio formats:MP3/AAC/AAC+/WMA/DRA/AMR-NB.
8.Image format:JPG, JPEG, BMP.
9.Clock,Launch,Frameworks,sports,SMS,Phone,Contacts,Setting,Step,Calculator,Browser,AudioRecord,Calendar,E-Mail,Search,Video,Gallery,Download,Music,Alarm,Camera,Heartrate: support.
10.compass,weather,Application Market,OTA online upgrade,Input method,Bluetooth connection to phone, phone call, message push,Mobile sync app,
package :
Original CD12 Watch*1
Original Watchband*1
Charging Cable*1
Screen Protector Film *1
manual*2
Assist in installing SIM cards*1
