OTOMS KaiTelekun Handheld Wireless TV Clear Sound Speaker, Rechargeable, 1.9GHz DECT, Function, VS-T300

Enjoy comfortable TV sound on the go with this compact speaker. Enjoy TV audio at the same volume as your family in the kitchen or other rooms. [New wireless system resistant to radio interference] The DECT system (1.9GHz) is used, making it less susceptible to interference from microwave ovens and Wi-Fi. It has a range of up to 100m and low latency, so there's almost no lag between the video and the TV. [Clear Sound Function] Equipped with a voice correction function that emphasizes human voices, you can hear the dialogue of news and dramas clearly. You can rest assured even at night or in situations where you cannot turn up the volume. [Up to 10 devices can be connected simultaneously] By installing speakers in multiple rooms, you can share the same TV audio no matter where you are in the house. Everyone in the family can use it comfortably. [Easy Operation & Lightweight Design] The large buttons and volume knob make it easy for anyone to operate, and the lightweight design of 260g makes it easy to carry. It will make your daily life more comfortable. [Transmitter/Receiver System] Communication method: TDD/TDMA Frequency band: 1895.616MHz - 1904.256MHz Maximum reach: Approximately 100m [Speaker (Receiver)] Maximum practical output: 1W (monaural) Speaker: φ50mm, impedance 8Ω Power input: DC5V 2000mA (uses included AC adapter) Built-in battery: DC3.7V (1800mAh) lithium-ion battery Continuous playback time: Up to approximately 10 hours*2 Charging time: Up to approximately 5 hours Dimensions (W x H x D): Approximately 151mm x 83mm x 71mm Weight: Approximately 260g Operating temperature range: 5 to 35°C [Transmitter] Audio input: φ3.5mm stereo mini jack Power input: DC5V 2000mA (uses included AC adapter) Dimensions (W x H x D): Approximately 65mm x 23mm x 52mm Weight: Approximately 40g Operating temperature range: 5 to 35°C Accessories: AC adapter (for speaker, for transmitter), connection cord, conversion cord, instruction manual *The specifications and appearance of this unit may be changed without notice for improvement purposes. *2: The usable time may vary depending on the ambient temperature and usage conditions.