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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
Reverberation mode: DSP
Self-connection after booting
can be easily clipped on the shirt
no need to plug in the ear without hurting the eardrum
and care for the cervical vertebra
Rolton K500 Bluetooth Audio Speaker Megaphone Voice Amplifier Support FM TF Recording(Red) Phone Holders Reverberation mode: DSP1. Bluetooth wireless transmission, more convenient to use 2. Thin and light, compact, 158 grams, thickness of 3. 9 cm or so 3. High fidelity microphone, double layer PVC line, strong resistance to pulling, good shielding 4. Frequency intelligent amplifier system: in the radio state, the amplifier automatically turns into AB class anti interference amplification mode; in other modes, the amplifier turns into D class power saving mode 5. Support MP3
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