Accessories; Open-Source-Software - Volla Phone X23 Bedienungsanleitung

•
SAR on the head (when talking on the phone): 0.625 W/kg (10g)
•
SAR on the body (e.g. carried in a trouser pocket): 1.465 W/kg (10g)
•
SAR on the limbs (e.g., worn on the arm): 1.782 W/kg (10g)
SAR values for body-worn use were determined at a distance of 5 mm.
For compliance with the RF exposure guidelines for body-worn use, the
device should be positioned at least this distance away from the body.
TECHNICAL DATA
GENERAL TECHNICAL DATA
Frequency
2G
3G
4G/4G+
WLAN 2.4 GHz
WLAN 5.1-5.7 GHz 5.1-5.7 GHz
WLAN 5.8 GHz
BT
NFC
WPT
FM
GNSS

ACCESSORIES

Use only Volla approved chargers, batteries and cables. Non-
approved accessories may cause damage to the device.
BATTERY
Technology: Li-Polymer
Capacity: 5000 mAh
Part number: V30145-K1310-X480
OPEN SOURCE SOFTWARE
Among other things, your Volla Phone X23 contains open source
software that is subject to various license conditions.
Volla OS is built on the Android Open Source Project (AOSP), released
under the Apache 2.0 license.
http://www.apache.org/licenses/LICENSE-2.0
Android is a Linux operating system that uses a Linux kernel released
under GNU General Public License (GPL).
http://www.gnu.de/documents/gpl-2.0.de.html
The source code of Volla OS is published under the Volla License 1.0
on Github: https://github.com/hellovolla
13
Bands
900 MHz
1800 MHz
900 MHz
1800 MHz
B1/B3/B7/B8/B20/
B28/B38/B40
2.4 GHz
5.8 GHz
2.4 GHz
13.56 MHz
110 KHz - 205 KHz
87.5 MHz - 108 MHz
1559 MHz - 1610 MHz -
maximum power
32.90 dBm
30.16 dBm
23.30 dBm
23.03 dBm
23.43 dBm
12.45 dBm
11.63 dBm
11.35 dBm
7.4 dBm
-19.766 dBuA/m
-7.665 dBuA/m
-