Details of the KTS-1738 large model.
Specifications:
Wireless transmission range: up to 10 meters.
Speaker driver size: 2.5 inches*2.
Output power: 12W*2.
Frequency response: 100Hz-20KHz.
Signal-to-noise ratio: ≥80dB.
Charging time: 100 minutes.
Charging via: DC-5V 1A.
Product battery capacity: 1200mAh.
Playback time: up to 65 minutes at 100% volume.
Maximum memory support (USB/SD): 32GB.
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