Is this massager strong enough for deep tissue work?

It is better suited to light and moderate relief. On thick muscle groups like glutes and calves it can stall, so it is not a substitute for a high-torque percussion gun.

How long does the battery last?

Expect a few short sessions per charge. Running heat with the highest speed drains it fastest, so charge it between uses.

What are the eight heads for?

The set typically includes round, flat, bullet and fork-style heads for large muscles, joints and the spine area. Swap heads to match the body part.

Can I use it on my neck and spine?

Use the softer heads lightly on the neck and avoid pressing directly on the spine or bony areas. Keep sessions short.

Does the heat function work without the motor?

No, heat runs alongside vibration. It takes a minute or two to warm up and adds to battery drain.

How does it compare with a Theragun or Hypervolt?

It is lighter, quieter on low settings and adds heat, but it has far less power and a shorter battery. Choose it for casual relief, not serious recovery.