Rogbid Air Like LEMFO S21 Smartwatch 4GB+128GB Android 9.1 SC9832+NRF52832 1.75" 320x385 700mAh 5MP
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Rogbid Air S21 smart watch mobile touch phone Full Android 9.1 dual system 4GB + 128GB 700 mAh dual CPU processor Spreadtrum Communications Unisoc SC9832 + NORDIC NRF52832 1.75 inch screen 320 x 385 pixels 5 MP front camera 4G LTE GPS Glonass wifi bluetooth 5.0 G-sensor Heart Rate Sensor vibration nano SIM card with Google Play Store like a real tiny mini smartphone IP68.
Item Parameter
➤ Color : Black / Grey / Pink
➤ RAM & ROM : 1GB + 16GB / 3GB + 32GB / 4GB + 64GB / 4GB + 128GB
➤ SIM card : Nano SIM card
➤ Wifi support : 2.4GHz/5GHz 802.11 a/b/g/n
➤ Bluetooth : Ver 5.0
➤ Waterproof : IP68 5ATM waterproof
➤ Touch Mode : Full touch screen
➤ GPS : GPS/GLONASS/A-GPS
➤ Display : 1.75 inch TFT IPS Screen , Resolution 320*385
➤ Watch Case Material: Plastic
➤ Watch Strap Material : Plastic
➤ Operating system : Android 9.1
➤ Connect Phone APP Name : GaoFit
➤ Support compatible connection mobile phone version : above iOS 9.0 and Android 5.1
➤ Battery : 700 mAh Polymer battery
➤ Standby Time : Standby:7-10days & Daily using time:about 24H
➤ Watch Dimensions : 50mm* 41mm* Thickness 15mm *Length 265mm
➤ Watch Band：98mm*20mm & 125mm*20mm (Support replacement strap)
➤ Packing ( in the box) : Smartwatch x1,Data Cable x1, User Menu x1, Screwdriver x1
➤【Rogbid Air Network Band】
TDD LTE : B38(2600MHz), B39(1900), B40(2300), B41(2500)
FDD LTE : B1(2100), B2(1900), B3(1800), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800)
TD-SCDMA : B34(2100), B39(1900)
WCDMA : B1(2100), B5(850), B2(1900)
GSM : B2(1900), B3(1800), B5(850), B8(900)
➤【Support Multi - Languge】
English（United States）、English(England)、German（Deutsch）、French、Spanish（español）、Portuguese（Português）、Italian（Italiano）、Russian（Русский язык）、Hindi、Arabic（لغة عربية、）Ukrainian（УКРАЇНА）、Czech（Čeština）、 Danish（Dansk）、Hungarian、Dutch、Norwegian、Polish（Polski）、Romanian（limba română）、Turkish（Türkçe）、Greek（Ελλάδα ）、The kazak、Serbian（Cрпски）、Persian（فارسی = Fârsi）、Korean（한국어）、Japanese、Indonesia（Republik Indonesia）、Malaysia、Philippines（Tagalog）、Vietnam（Tiếng Việt）、Bangladesh（Gônôprôjatôntri Bangladesh）、Thai（ภาษาไทย）
Main Features
➤【700mAh polymer battery】the larger battery capacity of smartwatch phone, a distinguished leap in the battery life, daily using time up to 24 hours.
➤【Face ID】the word's first smartwatch with face recognition technology, 0.1s quick unlocking. The employed algorithm extracts 1068 facial features, unlocking your smartwatch just on a hand lift. Easy and convenient, better safeguards your privacy.
➤【HD cameras】5.0MP front camera is centered on the watch with the most reasonable viewing angle. Wear Ckyrin S21 to take a selfie or live chat with family and friends anytime, anywhere. The camera brings the coolest shooting experience.
➤【1.75 inch super large full touch screen】increases the display area by 15% compared with other top-end products of 1.75 inch display in the market, solves the problem of the applicability of third-party APPs. The IPS display of 320 x 385 resolution with pixel densities of 354 pixels per inch, crystal clear display brings you dramatically excellent viewing experience.
➤【Dual 4G global frequency band】it supports 4G networks of TDD LTE and FDD LTE, and is compatible with WCDMA, GSM and other bands in most countries and regions around the world. After inserting the Nano micro SIM card, you can enjoy high-quality voice calls through the VoLTE function.
➤【Android 9.1 OS】support all Google applications and support phones with iOS 9.0 / Android 5.1 above system. Users can also install any third-party APP in Google Play Store.
➤【9 sports modes】meet your different fitness needs. Including daily fitness and professional exercises, get accurate data for the broad needs of the sportspeople.
➤【GPS + GLONASS + A-GPS】independent GPS precise positioning and navigation system. Operate GPS in sport mode, to record your exercise routines accurately, and to display your exercise track in real-time on the map.
➤【Custom the watch face】users can choose watch face from the beautiful default sets, use photos, favorite pictures, or download online. A wonderful customized smartwatch phone is waiting for you.
➤【Support Google control】you can speak instead of typing. For example, if you ask how the weather is today, it will search out the local weather conditions for you.
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