What are the connectivity options available for Le 1?

LeEco Le 1S offers you a dual SIM functionality. It needs a micro SIM and a nano SIM to work.

The smartphone has all the regular connectivity features. It does have support for WiFi, Bluetooth, GPS and FM. Bluetooth version on the phone is slightly outdated at v4.0.WiFi standards supported are Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot. The smartphone has USB Type C port for charging and other connection needs.

The phone has support for the network bands  900 / 1800 / 1900 for 2G, bands 850 / 900 / 1900 / 2100 for 3G and 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) for 4G.

You get the most demanded feature these days - the USB OTG conniving on Le 1S. However, please note that you will need a USB Type C drive or a USB Type C cable to connect your drives to

LeEco Le 1S has the modern connectivity features and only missing feature within the specs is NFC. That is reasonable considering the cost of the device.

It comes with network connectivity of GSM, LTE and HSPA. Note that one slot supports GSM & LTE which requires nano SIM. In another slot it has WCDMA & GSM. This slot has microSIM support. Do note that LTE being yet to be completely implemented in India, you're less likely to be using LTE features at the current frequency bands. Le's feature set is rather ahead of current implementation on that front.

As for the device connectivity, It has Bluetooth, GPS, Wifi and FM built into it. You also get USB OTG feature with MicroUSB 2.0 support. The device doesn't come with the Type C detachable cable so you have to get that from external stores. So if you have data transfer requirements you have to buy that cable. The current charger is used on the same slot so buying detachable cable helps for data transfer using USB OTG.

The connectivity options available for Le 1 are the following:

The Le 1 model has the standard 802.11 a/ b/ g/ n/ ac Wi-Fi
supported in it. It has all thee other features like GPS, 4.10 v
Bluetooth. It doesn't have NFC, but it has Infrared.

The phone supports USB OTG . The handset comes with a
3.5mm Headphones, but it doesn't have FM.

This dual-SIM phone supports Micro-SIM and GSM for its SIM 1 slot, which supports 3G, 4G/ LTE and (Band 40) 4G services for India .

The SIM 2 slot accepts Nano-SIM and GSM. It doesn't support 3G but supports 4G and LTE, and (Band 40) 4G for India.