SERVO R25 2.8 inch 6000mAh Power Bank TWS True Wireless bluetooth 5.0 Headphone GPRS Dual SIM Card Feature Phone

SERVO R25 Phone: Basic Description Model SERVO R25 Band 2G: GSM 850/900/1800/1900 MHz [===Not Sure Your Network ?===] / [==Will My Phone Work ?==] Sim Card 2 SIM-Card 2 Standby Unlock Phone Yes Design Rugged Feature Phone System CPU Manufacturer Spreadtrum ROM 64mb RAM 64mb Card Extend Yes, support external Micro SD/TF card up to 32GB Screen Display Size 2.8 Inch Display Resolution 240*320 LCD TFT General FM Radio Yes Power Bank Yes Flashlight Yes bluetooth Yes,BT 2.3 Camera back camera: 0.3MP Phone Book 500 Message Number 50 Mp3/Mp4 Yes Other Features Alarm clock,Calendar,Calculator,GPRS,Message,Video Play,Big speaker,E-book,Recorder Language English. Russian. Spain. French. Portuguese. Hebrew. Polish. Italian. Arabic. German. Thai. Filipino. Vietnamese. Battery 6000mAh Standby Time Up to 20 Days Talk Time Up to 10 Hours Charging Time 6-7 hours Weight 350g Size 155mm* 60.2 mm*29.5 mm Package included 1 x Mobile Phone (The keyboard of this phone is divided into two kinds of keyboards:English Keyboard and Russian Keyboard, please buy the keyboard you need) 1 x True Wireless bluetooth Headphone 1 x Battery 1 x Charger 1 x User Manua R25 bluetooth earphone: General Specification Model R25 TWS earphone Wearing Type In-ear Material PC+ABS Net Weight (g) 50g Dimensions (cm/ inch) Earbud:26*24mm Technical Parameters Microphone Dual Mic bluetooth Version bluetooth v5.0 + EDR Transmission Distance 10m Mic sensitivity -42dB Impedance 32 bluetooth use band 2.4GHz Battery Capacity 50MAH Operating temperature -10~55 Input DC5V Music time about 2-3 hours Talk time about 3-4 hours Standby time about 90 hours Charging time about 1.5 hours Driver 15mm Power level CLASS II Output power CLASS 2 -6DB~+4DB Frequency response 20HZ~20KHZ Operating voltage range 3.0V-4.2V TIP 1.bluetooth 5.0 technology perfect connection to all types of mobile phones,includes Android system and ios systems. 2.With A2DP / AVRCP high quality stereo audio transmission and remote control protocol.