CrusaderAV

Mk1 Robust Headphone and Microphone with Fixed 2 x 3.5mm audio cable

Mk1 Robust Headphone & Microphone for Tablet, Fixed Cable and a 4 Pole Jack

Mk2 Robust Almost Unbreakable Headphone Detachable Cable 2 x 3.5mm jacks

Mk2 Robust Almost Unbreakable Headphone Detachable Cable and 4 Pole Jack

Mk2 Robust Flexible Almost Unbreakable Headphone Detachable Cable USB

Classroom Headphone Set (24 Robust Headphone MK1 fixed 2x 3.5mm)

Classroom Headphone Set (24 Robust Headphone MK1 1 x 4 Pole)

Classroom Headphone Set (24 Robust Headphone MK2 Detachable 2 x 3.5mm)

Classroom Headphone Set (24 Robust Headphone MK2 1 x 4 Pole Detachable)

Classroom Headphone Set (24 Robust Headphone MK2 Detachable USB)

Classroom Headphone Set (32 Robust Headphone MK1 fixed 2x 3.5mm)

Classroom Headphone Set (32 Robust Headphone MK1 1 x 4 Pole Fixed)

Classroom Headphone Set (32 Robust Headphone MK2 Detachable 2 x 3.5mm)

Classroom Headphone Set (32 Robust Headphone MK2 Detachable 1 x 4 Pole)

Classroom Headphone Set (32 Robust Headphone MK2 Detachable USB)

Lightweight Black/Blue Headphone braided cable microphone and 2 x 3.5 connectors

Lightweight Black/Blue Headphone braided cable microphone and 4 pole connector

Quality Headphone with microphone, braided cable and 4 Pole connector - Purple

Heavy Duty Robust Headphones with Microphone

Foldable, Lightweight yet Rugged Black/Blue headphone Braided cable Mic 4pole

24 Classroom Set: Lightweight Black/Blue ( 2 x 3.5 mm)

24 Classroom Set: Lightweight Black/Blue (4-Pole)

24 Classroom Set: Purple Headphone with microphone (4-Pole)

24 Classroom Set: Heavy Duty Robust ( Blue /Black 4-Pole)

24 Classroom Set: Foldable, Lightweight (Black / Blue 4-Pole)

32 Classroom Set: Lightweight Black/Blue ( 2 x 3.5 mm)

32 Classroom Set: Lightweight Black/Blue (4-Pole)

32 Classroom Set: Purple Headphone with microphone (4-Pole)

32 Classroom Set: Heavy Duty Robust ( Blue /Black 4-Pole)

32 Classroom Set: Foldable, Lightweight (Black / Blue 4-Pole)