What's in the box:

Nf-822 Underground Cable Locator 0-0.30m Depth Cable Length Tester 1000m For High Voltage Wire Detecting NF_822 (Standard)

Location and detection of underground cables. Positioning and detection of ceiling cables. Positioning and detection of internal wall cables.

Features:
Bendable Tone trace live cable with alligator clip within AC220V high voltage without burning equipment;
Tone trace cable under the floor slab, the ceiling or in the wall;
No interference completely under any current or external environment when cable hunting;
The alligator clip and socket can be used at the same time;
The detection range is 0~0.30m and cable length 2000m;
Rechargeable lithium battery for the emitter;

Specifications:
Signal detect deep: 0-0.30m
Over voltage protection: 250V AC
Max. signal voltage: 18V
Low Voltage indicate: 3.6V
Max. working current: 130mA
Battery: 3.7V 1800mah
Package size: 300 * 165 * 50mm / 11.8 * 6.5 * 2.0in
Package weight: 750g / 1.7lb

Packing list:
1 * Detector