Satellite positioning bracelet has passed the Ministry of Public Security safety and police electronic product quality testing center testing to obtain the test report. Public Inspection No. 1712560.
Product features:
1. Can manage offenders 24 hours a day, 24 hours a day
2. Waterproof
3. Anti-removal
4. Demolition and removal of 1 second alarm is currently the highest technology products
5. Send external charging treasure device
