Rainproof protection design
Most comfortable over-ear headphones for metal detecting
Easy servicing – all parts replaceable
Only 0.06s audio delay
Close structure for better noise isolation
Super lightweight for long time wearing
Come with 1/4? to 1/8? converter adaptor
Support up to 8 hours continuous operation
Transfer original, no distortion audio signal

Key Features:

Head Phone:
Operating principle: Closed
Wearing Style: Over-ear
Frequency response: 20,000Hz
Nominal impedance: 32ohm
Sound pressure level : 111dB
Power handling capacity : 100 mW
Max. sound pressure level: 131 dB
Sound coupling to the ear : Supra-aural
Headband pressure : 3.0N
Wireless technology: 2.4GHz
Paring type: Manually digital
Weight: 320g
Charging: USB 2.0
Power: 3.7VDC
Current: 40mA
Battery : 500mAh Li-Poly
Transmitting power: 5dbm
Technical Specifications



Transmitter

Transmitter Cable: 25cm straight+5cm coil
Connector: For metal detectors with 1/4? or 6.35mm jack
Attaching: Clip on rod,magnetic attach
Protection level: Splash-proof
Control: One touch button
Accessories: Carry case, adapter , ear pads
Weight : 60g