#1: ADOCV1 (16842)
User manual:
#1: http://adocdv.com/v1-user-manual#dearflip-df_69239/1/
OVERALL
#1: Frequencies: GSM 900/1800MHz
#2: System: SIM-IN (SIM card inside the terminal)
#3: SIM card
#4: Antenna: integrated in the terminal
DIMENSIONS AND WEIGHT
#1: Dimensions: 146*116*31mm
#2: Weight: 200g
PROCESSOR
#1: Chipset: M0516LDN
#2: Processor: ARM Cortex-M0, 50MHz
#3: Modem: Quectel M26 for GSM
CONNECTION
#1: 2 RJ11 for FXS
#2: Micro USB for SW update
#3: DC/AC charging jack
BATTERY
#1: Type: Li-ion
#2: Capacity: 2,100mAh
#3: Talk time: 3 hours
#4: Standby time: more than 24 hours
#5: Charging time: 2-3 hours
SUPPORTED SERVICES
#1: FR, EFR, HR, AMR audio codecs
#2: Teleassistance through DTMF commands (in band and out of band)
#3: caller ID
#4: Call services: call forwarding, call waiting, transfer and conference.
#5: Voicemail Compatible
#6: Status Indicator Speech
CERTIFICATIONS
#1: GCF, CE and RoHS (among others)
SALES PACKAGE CONTENT
#1: main unit
#2: Charger
#3: Battery
#4: User manual