T18 TWS Bluetooth Speaker

Please read the user manual carefully before you use the T18 TWS Bluetooth speaker.

Product Overview and Dimensions

The T18 TWS Bluetooth Speaker is a cylindrical device with the following dimensions:

• Height: 216.1 mm
• Diameter: 83.7 mm

Key components on the top of the speaker include:

• USB Charging PORT
• Power button
• Sound hole
• Light indicator

A separate circular component, likely a speaker driver or related part, has a diameter of 75 mm.

Product Parameters

• Bluetooth name: T18
• Bluetooth version: V5.0
• Input: DV 5V/2A
• Wireless Distance: 10m
• Audio output power: 3W
• Battery: 3.7V / 600mAh
• Play time: approximately 2-3 hours
• Charging time: approximately 1.5 hours
• SNR: ≥90dB
• Executive standard: GB/T 29606-2013 (stainless steel vacuum cup)

Function Instruction

Powering On/Off: Long press the "ON/OFF" button to turn on the device. The blue light will flash quickly. When the device is connected successfully, the blue light will remain on. When playing music, the blue light will flash slowly.

TWS Pairing: If you turn on two Bluetooth speakers synchronously, they will connect automatically (TWS function). The primary speaker will flash blue light quickly, and the secondary speaker's blue light will be on constantly. When playing music, both speakers will flash blue light slowly.

Charging Indicator: The red light will be on when charging and will turn off when fully charged.

Low Power Reminder: The device will emit a "DIDI" sound when it is out of power.

Auto Shut-off: The device will turn off automatically if it is not connected for 5 minutes.

Attention and Safety Precautions

• Do not wash the inside of the charging box during use. The surface can be cleaned with a small amount of water or a wet towel.
• Minors should use the product under adult guidance.
• Wash the cup with warm water and mild detergent before first use.
• For optimal cold preservation, preheat or pre-cool the cup with hot water or ice before use.
• Tighten the lid clockwise when the cup is tilted to prevent leakage.
• When filling with boiling water, do not overfill to avoid spills and scalding.
• Avoid dropping, bumping, or strong impacts that could deform the cup and affect its performance.
• Do not expose to direct heating or high temperatures. Avoid heating in open flames, induction cookers, microwave ovens, or dishwashers.
• Do not add dry ice, carbonated drinks, or liquids containing alkaline or acidic ingredients (like soy sauce, soup) to prevent pressure buildup and cup corrosion.
• After adding perishable beverages like milk, consume and wash promptly to prevent liner decay. Use only for heat and cold preservation.
• When not in use for extended periods, clean and dry the product thoroughly.
• Charge in a safe environment. Disconnect the charging cable promptly after the charging indicator shows a full charge to prevent damage.
• First-time Use Tip: Connect the provided data cable to a power adapter and charge for 1-2 hours for optimal battery performance.

FCC Warning

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirements and can be used in portable exposure conditions without restriction.