PiPO Pad-P1 - Manual (Page 15)

１５
Note: After pairing, it shows under the Bluetooth device “Paired but
not connected”, but file transmission is still possible.
You can see the received files by touching the right corner icon. At
present, the Bluetooth function only supports files transmission.To
extend battery life, turn Bluetooth power off when not in use.
3.3 3G Network
3.3.1 External 3G Network
A 3G network is a mobile network that allows high-speed data access
and advanced network capacity.
This tablet supports external 3G network by a 3G dongle. You can
connect the 3G dongle to HOST port via the OTG convertor cable (the
shorter one). You can find the convertor cable in the accessories.
However, this tablet supports some 3G dongles, but not all dongles. If
you need a special dongles to support, please check with the shop
before you buy it.
3.3.2 Internal 3G support (optional)
Internal 3G is an optional function. If you purchase this tablet with a
SIM card slot, you can access to the Internet via your 3G SIM card
while Wi-Fi network is not available. Please insert your 3G card into