RENPHO Active ThermaCool Massage Gun, 15W, 150 min, 5 speeds, 1,800–3,200 rpm, 4 cooling/heating settings, Timer, Compact, Black

- Motor: Brushless - 15 W
- Type: Massage gun with heating and cooling head
- Speeds: 5
- RPM: 1,800 / 2,200 / 2,500 / 2,900 / 3,200 rpm
- Stroke length: 10 mm
- Noise level: Up to 50 dB
- Typical operating noise level: 40 dB
- Heat settings: 4 levels
- Cooling: 4 levels
- Auto-shutdown: After 10 minutes of continuous operation
- Jam protection: Motor shuts off in case of excessive pressure
- Overheating protection: Automatic shut-off in case of overheating
- Overload protection: Automatically shuts off in case of overload
- Controls: Single button for power on, power off, and speed adjustment
- Massage gun battery: 7.4 V / 2000 mAh / 14.8 Wh
- Head battery: 900 mAh
- Run time: Up to 150 minutes
- Charging: Type-C
- Massage gun power supply: 5 V / 3 A DC
- Head power supply: 5 V / 1 A DC
- Massage gun charging time: About 2 hours
- Head charging time: About 1 hour
- Massage attachments: 5
- Material: ABS plastic
- Battery technology: Lithium-ion
- Fast charging
- Dimensions (H x W x D): 18.54 x 5.84 x 14.48 cm
- Color: Black

Heating and cooling head:
- Built-in rechargeable battery
- For different parts of the body
- Heating timer: 10 minutes
- Cooling timer: 5 minutes
- Controlled by two buttons on the head
- Separate charging via Type-C

Heating temperatures:
- 38 °C
- 41 °C
- 44 °C
- 47 °C

Cooling temperatures:
- 14 °C
- 12 °C
- 10 °C
- 8 °C

Attachments:
- Heating and cooling head: For various parts of the body
- Round head: For large muscle groups, the front thigh and gluteal muscles, and heavily strained muscles and joints
- Bullet-shaped head: For joints, deep tissues, trigger points, feet, and wrists
- Flat head: For the shoulder blade area, iliotibial band, and full-body relaxation massage
- U-shaped head: For the spine, neck, and Achilles tendon

Indicators:
- Battery indicator: 4 LEDs indicating 25% / 50% / 75% / 100%
- Low battery indicator: Flashing LED when charge is below 10%
- Speed indicator: 5 LEDs
- Massage gun charging indicator: Blue
- Massage gun fully charged indicator: Solid blue
- Head charging indicator: Red
- Head fully charged indicator: Solid blue

Charging:
- The massage gun and the head are charged separately
- Charging cable: Type-C
- Charger or external battery: Not included
- The device and the head should not be used while charging
- It is recommended to fully charge the device and the head before first use

Changing the attachments:
- The device must be turned off
- Insert the attachment all the way into the socket
- The rubber ring holds it securely in place during the massage
- Rubber rings: 2 pieces, including a spare

Usage:
- Maximum usage time per session: 30 minutes
- Recommended starting speed: Start at the lowest speed
- Massage gun controls: Hold to turn on and off; press briefly to change speed
- Heat function: Hold the corresponding button to turn on; press briefly to select a heat setting
- Cooling: Hold the corresponding button to turn on; press briefly to select a level

Included accessories:
- Type-C charging cable
- User manual
- Carrying case
- 2 rubber rings
- 5 x massage heads

Important Information for Use:
- Intended Use: Home use
- Not a medical device
- Do not use on the head, throat, or genital area
- Do not use on open wounds, surgical incisions before the stitches have been removed, or suspected fractures
- Do not use on areas with tumors
- Use with caution if you are sensitive to heat or cold
- If you are pregnant, have blood stasis, fractures, severe inflammatory conditions, high blood pressure, pronounced varicose veins, heart disease, a pacemaker, a defibrillator, metal implants in the body, or if you are recovering from joint surgery, consult a doctor before use
- If you feel unwell or experience unusual discomfort, discontinue use
- Do not use the device in the bathtub or in the shower
- Do not use the device under a blanket or pillow
- Do not use the device if it is damaged or malfunctioning
- Do not use non-original attachments or those not recommended by the manufacturer