HY929 High Strength Wall Microphone Voice Bug/Ear Listen Device +Recorder

Product description pecifications: -Mode: HY929 -The consuption current: 10Ma 10mA -Battery: lithium battery 3.7V -The probe sensitivity:-70Ddb -The highest audio maginification: 20000 times 20000X -Penetration: cement pipe/tube -Answer: Headest external 16 ohm speaker -Charging time: about 5hours Note: 1. Please put the power off when you do not use it, so as not to damage the machine. 2. Probe is precision parts, so please do not disassemble. Attentions: Works on wooden walls, doors, windows, steel plates, etc. Highly Sensitive, carefully adjust audio slowly, as not to cause discomfort to your ear-buds. This product is being sold as an investigative tools for law enforcement or licensed investigators. Anyone else ordering this device should only be ordering it as a simple toy since MANY COUNTRIES STRICTLY PROHIBIT OWNERSHIP OF bug DEVICES Package included: 1 x Wall microphone voice bug 1 x earphone 1 x charge cable 1 x charger adapter 1 x Audio cable with probe