Model No.︰E550
Brand Name︰Estalky
Country of Origin︰China
Unit Price︰US $ 86 / pc
Minimum Order︰10 pc
Connectivity | Specifications |
Frequency Band | GSM: B2,B3,B5,B8
WCDMA: B1,B2,B5,B8 TDSCDMA: B39/B34 FDD-LTE: B1/B3/B7/B8/B20/B28 (A&B) TDD-LTE: B38/B39/B40/B41 American Version: GSM: B2,B5 WCDMA: B1,B2,B4,B5,B19 TDSCDMA: B39/B34 FDD-LTE: B1/B2/B4/B5/B7/B12/B13/B17/B19/B28A/B28B |
WiFi | 2.4G& 5G support 802.11 |
Bluetooth | BT v4.0 with BLE/BT2.1+EDR(Enhanced Data Rate) |
NFC | Support |
GPS | GPS/GLONASS/AGPS |
Hardware | Specifications |
CPU | MTK6737M |
Memory | 1+8GB |
Display | OLED 0.97", 128*64 RGB, No Touch Screen |
Camera | NONE |
Speaker | Output:Φ36mm, 2.0W MIC Sensitivity: -42dB±3 |
Dimensions(H*W*D) | 117*60*29.2mm |
Battery | 3600mAh |
USB Port | Micro-USB, support 5V 2A |
Interface | M6 Interface for Remote Speaker Microphone, Earpiece |
Sensors | G-Sensor &Acceleration Sensor,Proximity Sensor, Light Sensor |
Software | Specifications |
Operating Systems | Android 5.1 OS/Android 7.0 OS |
Physical | Specifications |
Working Temperature | 20~60℃ |
Storage Temperature | 30~70℃ |
Protection Rating | IP67 |
Special | Top Small OLED Display Screen for Channel Display and Function Display |
Payment Terms︰ TT/PayPal/Western Union