Quest WireFree Pro 2.4 GHz Wireless Headphones

The Quest WIRE-FREE PROs are a full cup headphone designed to sit over your ears for better sound, and better isolation from external noise, to provide a clear uninterrupted signal. The sound quality is excellent, very detailed and clear audio response to allow you to hear every signal your detector picks up. Read below for more detailed info.

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.

With the Wire-Free PRO headphones, you can cut the cords with wireless operation and great sound. Using 2.4 GHz wireless technology, the sound is clear, undistorted and very low latency. 

The headphones and supplied 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). A usb to 3.5mm audio cable is also available as an accessory. 

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 (included)
• 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