he LD188 Handheld Cold Laser Therapy Device is a professional-grade Low Level Laser Therapy (LLLT) device designed for physiotherapists, sports medicine practitioners, orthopaedic clinics, pain management specialists, and home users seeking effective, drug-free pain relief and tissue recovery. Using a powerful dual-wavelength output of 650nm (red light) and 808nm (near-infrared) across 18 laser diode beads, the LD188 delivers clinically effective photobiomodulation therapy (PBMT) to muscles, joints, nerves, and soft tissue — reducing pain, accelerating healing, and improving circulation without drugs, needles, or side effects.

Key Features & Specifications :

18 Laser Diode Beads — Clinical Coverage The LD188's treatment head contains 12 × 650nm and 6 × 808nm laser diodes arranged to provide broad, even coverage over the treatment area. The multi-diode design eliminates the precise point-targeting required by single-probe laser devices — making treatment faster, easier, and suitable for both small areas (finger joints, wrist tendons) and larger treatment zones (knee, shoulder, lumbar spine).

5-Level Gear Intensity Control (M1–M5) Five adjustable output levels (M1 to M5) allow the treating therapist or user to titrate laser dosage precisely to the treatment indication, tissue depth, skin phototype, and patient sensitivity. Lower gear settings (M1–M2) are appropriate for acute inflammation, sensitive patients, and superficial applications. Higher settings (M3–M5) are used for chronic conditions, deep tissue targets, and patients with increased tissue depth.

4 Countdown Timer Settings (5 / 10 / 15 / 20 minutes) Pre-set session timers enable precise dosimetry and consistent treatment duration across sessions. Standard LLLT protocols for most musculoskeletal conditions recommend 10–20 minute sessions, 3–5 times per week — the LD188's timer range aligns with evidence-based treatment protocols.

Rechargeable 2600mAh Battery The integrated lithium battery provides sufficient charge for multiple treatment sessions per charge — making the LD188 fully portable for home visits, bedside use, and clinic-to-clinic transport without mains power dependency.

Handheld Design — Whole Body Access The compact handheld format allows the treatment head to be applied to any body region — neck, shoulder, elbow, wrist, hand, fingers, lumbar spine, hip, knee, ankle, foot, and plantar surface — without positional constraints. The ergonomic grip enables comfortable sustained hold during 10–20 minute treatment sessions.

Clinical Indications :

Musculoskeletal & Orthopaedic —

• Osteoarthritis — knee, hip, shoulder, finger, ankle joint pain and stiffness
• Rheumatoid arthritis — joint inflammation management and pain relief
• Cervical and lumbar spondylosis — neck and back pain, disc-related radicular pain
• Rotator cuff tendinopathy — shoulder impingement and rotator cuff pain
• Lateral/medial epicondylitis — tennis elbow and golf elbow
• Plantar fasciitis — heel pain and plantar fascia inflammation
• Achilles tendinopathy — tendon pain and stiffness
• Frozen shoulder (adhesive capsulitis) — pain reduction and ROM improvement