What's in the box:

DF-618 Handheld 3-in-1 Electronic Acupuncture Pen Pain Relief Heal Massage Pen Acupuntura Body Head Leg Muscle Healing Tool (Standard)

Features:
Based on transcutaneous electric nerve stimulation principle: Through 30 seconds of pain points or acupoint stimulation.
Activation of natural defense system: Have effective treatment on the brain and spinal cord analgesic.
No drugs treatment, rapid, effective and safe: No side effect to your health.
Shapes like a pulse pen: Ergonomic for strength-saving, portable size for convenient carry.
Three types of heads for choice: Possess three main functions.

Functions of three heads:
(1) Dome type: Superficial therapy, which is applicable for health care and facial beautification;
(2) Node type: Node therapy, which is applicable for partial body pains;
(3) Spheroidal type: Partial therapy, which is applicable for quickly alleviating pain.

Note: Please carefully read the manual book before using.

Specification:
Modeling: DF-618
Type: Acupuncture Pen
Material: ABS
Color: Silver
Battery: 1 * AA battery( not included)
Output: 3.7V;300mA+/-50mA
Pulse Frequency: 0.01-300Hz
Pulse Width: 100us-320us
Maximum Output Extent: 500Ahm
Load Voltage: 3.3V
Item Size: 18 * 2.5cm / 7.1 * 1.0in
Item Weight: 62g / 2.2oz
Package Size: 20 * 8.5 * 3.3cm / 7.87 * 3.34 * 1.29in
Package Weight: 128g / 4.51oz

Package List:
1 * Pulse Analgesia Pen
3 * Head
1 * User Manual
2 * Massage Oil