S281 系列 2.8 英寸 4G 键盘电话

Details Spec:

• North America&Israel&Europe Hybrid Version:GSM: EGS850/DCS1800/PCS1900 WCDMA: B1/B2/B4/B5 FDD:B1/B2/B3/B4/B5/B7/B12/B13/B20/B17/B28B/B66/B71
• American version:GSM: EGS850/PCS1900 WCDMA: B1/B2/B4/B5 FDD:B2/B4/B5/B12/B13/B17/B66/B71
• Eurasian version:GSM: EGS850/DCS1800/PCS1900 WCDMA: B1/B2/B5/B8 FDD: B1/B3/B7/B8/B20/B28B TDD: B40/B41
• SIM card slot:2 Card slot
• Main Display:2.83 inch IPS/480 x 640 RGB
• Back Camera:8MP
• Front Camera:2MP
• EMCP:3GB+32GB/4GB+64GB
• System I/O connector:Type-C
• Bluetooth revision:Ver 5.0
• WLAN:WLAN 2.4G/5G 802.11 a/b/g/n/ac
• GPS:Yes, GPS/Glonass/Beidou/Galileo
• NFC:Supported, Optional
• Battery:4.4V 2150mah
• Keypads:T9 Keypads