Quest Wire-Free PRO Wireless Headphones with 1/4″ Plug
Have you ever got tangled up with your headphones, or got the curly cord stuck in a tree branch? Or worse still, got the cord stuck and had the headphones get pulled right off your head? I’m sure most detector operators can relate to this.

The headphones and transmitter are both charged from any USB 2.0 port and provide up to 24hrs continuous operation. The transmitter includes various options for attaching it to your detector, so you can take it off easily to recharge. The digital audio processor transfers the best quality signal with no distortion or colouring of the sound, with a very small audio boost at max volume. The wireless transmitter is splash resistant so you don’t have to worry when it starts to rain. It fits all detectors with a 1/4″ audio jack. (adaptor to 1/8″ is included)

Features
• Very comfortable over-ear headphones for metal detecting
• Easy servicing – all parts are replaceable
• Only 0.06s audio delay
• Closed construction ear cups for better noise isolation
• Lightweight for added comfort
• Comes with 1/4″ jack with 1/8″ adapter
• Provides up to 24 hours continuous operation
• Transfer original, non-distorted audio signal
• Rainproof protection design

Specifications
Headphone
• Transducer type: Dynamic
• Operating principle: Closed
• Frequency response: 20–20,000Hz
• Nominal impedance: 32Ω
• 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: Digital 2.4GHz
• Paring type: Manual – Digital
• Weight: 320 grams
• Charging: USB 2.0
• Power: 3.7VDC
• Current: 40mA
• Battery: 1000 mAh Li-Poly
• Transmitting power: 5dbm

Transmitter
• Transmitter Cable: 25cm straight
• Connector: For metal detector with 1/4″ (6.35mm) jack
• Protection level: Splash-proof
• Control: One touch button
• Included accessories: Carry bag, cable for wired use, attachment pads
• Weight: 38g