EU version

  GSM: B2/B3/B5/B8
  WCDMA: B1/B2/B5/B8
  TDD-LTE: B38/B40/B41
  FDD-LTE: B1/B3/B7/B20

  US version

  GSM: B2/B5
  WCDMA: B1/B2/B4/B5

  FDD-LTE: B1/B2/B3/B4/B5/B7/B12/B13/B17/B28a/B28b

  Wi-Fi

  IEEE 802.11 a/b/g/n , 2.4G & 5G Dual Band

  Bluetooth

  BT4.0

  Navigation

  GPS, AGPS

  OS

  OS

  Android 7.0

  Hardware

  CPU

  MT6737, 1.2GHz

  RAM+ROM

  512MB+ 4GB

  Card Slot

  Dual Micro SIM card + TF card

  USB

  Micro USB 2.0

  Interface

  M6

  Speaker

  Ø36mm，8Ω 2W

  Microphone

  Dual Silicon MIC，Support noise reduction

  Battery

  4000mAh

  Working Times

  17 Hours (5/5/90 standard test)

  Standby Times

  22 Hours

  Dimension (H*W*D)

  127 x 63 x 27mm(Without Antenna and Belt clip)

  Weight

  ≈210g

  Working Temperature

  -5°C ~ 55°C

  Storage Temperature

  -20°C ~ 70°C

  Certifications

  Ingress Protection

  IP54

  Drop

  1.0 Meter

  Certificate

  CE/FCC/RoHS