Bluetooth Microphone SOS Watch GSM GPS Tracker For Adult / Kid People KS520 manufacturer from China Shenzhen Keson Electronic Co., Ltd

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

Model No.: KS520

SOS Panic Button Watch GPS Tracker For People As Alzheimer / Adult / Kid / Children / Student / Elder / Disabled people

SOS Panic Button Watch GPS Tracker For People As Alzheimer / Adult / Kid / Children / Student / Elder / Disabled people

Specifications:

Model	KS520
Colors	Gold, silver
GSM Frequency	Global commonly used 4 frequencies
GPS Channels	20 channels
GPS Signal	L1,1575.42MHz C/A code
GPS Sensitivity	Tracking: -159 dBm Acquisition: -143 dBm
GPS Accuracy	5 meters
Language	Chinese & English & other customized languages
Weight	50 grams
Radiation	Very lower than the national standard
Working Temperature	-20 to +70
Working Humidity	5 to 95 %
Base Station Auxiliary Positioning Accuracy	Depends on base station density
Operating System for Phone APP	Android 2.3 & higher, IOS 5.0 & higher
Size	Height: 45 cm Width: 35 cm Thickness: 13.5 cm Screen: 0.96 inch OLED Total Length: 203 mm(with watch band)
Minimum Standby Current	<0.5 mA
Average Standby Current	<2.5 mA
Sleep Mode Current	<5 uA
Average Working Currency	<55 mA

Product Composition:

Processor	MTK MT6261
GPS Chip	MTK3336
GPS antenna	Built-in high sensitive ceramic antenna
GSM antenna	Quad band PIFA antenna
Bluetooth	BT 3.0
Battery	500 mAh(chargeable) Li-ion battery
SIM card slot	1 unit
Buttons	Power button Call button
Screen	0.96 inch OLED
Gravity sensor	YES
Microphone	YES
Speaker	AAC 1609
Input/Output	USB charger
Watchband	Total length(with body): 203 mm
Accessories	2screws 1screwdriver 1USB charging cable 1instruction handbook