Product SpecificationsProduct model: F10Product speaker: Lingshang Hi5 crystal speakerSpeaker specifications: 27mm 80Output power: 2W-- 3WSignal to noise ratio: >90dBFrequency response range: 20Hz -20KHzLithium battery capacity: 3.7V/250mAhCharging time: about 45 minutesPlaying time: about 8 hoursProduct size: 42.5W*58H*31.5D mm



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