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Manufacturer's Name: Shenzhen Huafurui Technology Co., Ltd.
Address: Unit 1401 & 1402, 14/F, Jinqi Zhigu Mansion (No. 4 Building of Chongwen Garden),
Crossing of the Liuxian Street and Tangling Road, Taoyuan Street, Nanshan District, Shenzhen, P.R. China
This device was tested for typical body-worn operations. To comply with RF exposure requirements, a
minimum separation distance of 5mm must be maintained between the user’s body and the Smartphone,
including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not
contain any metallic components. Body operations that do not meet these requirements may not comply with
RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.
This device in compliance with the essential requirements and other relevant provisions of Radio
Equipment Regulations (SI 2017/1206). All essential radio test suites have been carried out.
1. Use careful with the earphone maybe possible excessive sound pressure from earphones and
headphones can cause hearing loss.
2. CAUTION : RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS
3. The product can be connected to a USB interface of version USB 2.0
4. Adapter shall be installed near the equipment and shall be easily accessible.
5. The plug considered as disconnect device of adapter
6. The device complies with RF specifications when the device used at 0mm form your body(SAR limit
2.0 W/Kg for 10-g) and at 0mm form your Member(DAS limit 4.0 W/Kg for 10-g). Body SAR Value:
1.619W/Kg for 10-g; Member DAS Value: 1.619W/Kg for 10-g;
7. Operating Temperature: -10° C to +40° C
RF Secification:
Function
Operation Frequency
Max
RF
output power:
Limit
BT(BR+EDR)
2402MHz~2480MHz
7.97dBm
20 dBm
BT(BLE)
2402MHz~2480MHz
0.6dBm
20 dBm
Wi-Fi 2.4G
(802.11b/g/n20/n40)
802.11b/g/n20:
2412MHz~2472MHz;
802.11n40:
2422MHz~2462MHz;
14.31dBm
20 dBm
GSM/GPRS/EGP
RS 900
Tx(Uplink): 880MHz~915MHz;
Rx(Downlink):
925MHz~960MHz
33.17dBm
class4
(33±3dBm)
GSM/GPRS/EGP
RS 1800
Tx(Uplink): 1710MHz~1785MH
z;
Rx(Downlink): 1805MHz~1880
MHz
30.55dBm
Class1
(30±3dBm)
WCDMA Band 1
Tx(Uplink):
1920MHz~1980MHz;
Rx(Downlink):
2110MHz~2170MHz
23.51dBm
Class3 24 (dBm)
+1,7/-3,7 (dB)