TG138 Bluetooth V5.0 Speaker with Mic: Mini Entertainment Sound Box with FM Radio, Rechargeable Battery, USB Port, TF Card, Handle

OVERVIEW - T&G Wireless Speaker System

• Powered by rechargeable 1200mAh Capacity battery ~ 3.7Volts.
  • Chargeable via USB connections.
• Audio Connectivity Options: Wireless Bluetooth connection (V5.0), USB port, micro SD Card, Aux-in
• Built-in FM Radio with different stations and programs for your listening ears.
  * Aux-in cable may be needed for better reception.
• Comes with left and right dual stereo speakers (x15W) with bass vibrating diaphragm for soft, clear and dynamic sounds with distinct levels.
• Equipped with advanced Bluetooth audio decoding chip for connectivity with all enabled devices.
  • Up to ten meters (10m) wireless audio transmission distance.
• Audio-in support with smartphones, tablets or laptop PCs.
• Compact size with handle for easy movement around.
• IP4X Waterproof as described by the manufacturer.
• Built-in microphone for hands-free phone calls.
• 120Hz-20KHz frequency range.

The TG138 is suitable for anyone who wants to enjoy audio entertainments; music, podcasts, or audiobooks on the go, whether indoors or outdoors. It's a portable device that can be easily carried around, making it ideal for travel, picnics, camping, family and friends gatherings, and other outdoor activities. Its waterproof feature also makes it ideal for use in the bathroom, by the pool, or at the beach.

If you are using the speaker for the first time, ensure to fully charge the battery via USB connections. Afterwards, you can turn it on by pressing the power button and connect it to any of the audio sources or options via Bluetooth, USB port, micro SD card, or Aux-in cable.
The built-in FM radio is a great feature for those who enjoy listening to their favorite radio stations. However, it's advisable to use an Aux-in cable for better reception.

The left and right dual stereo speakers with a bass vibrating diaphragm provide clear, dynamic sounds with distinct levels. You can adjust the volume, bass, and treble to suit your preference.
The frequency range of 120Hz-20KHz means that the speaker can produce a wide range of sounds, from deep bass to high treble.

The advanced Bluetooth audio decoding chip ensures compatibility with all enabled devices, and you can enjoy wireless audio transmission up to ten meters away.
The built-in microphone allows for hands-free phone calls, making it convenient for those who need to take calls while listening to music.