Coolfire - Wristband Vibrating Alarm Watch for Couples, Students, Hearing Impaired, USB Chargeable(red) electronics_July2024_update For such a small compact

For such a small compact size

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Coolfire - Wristband Vibrating Alarm Watch for Couples, Students, Hearing Impaired, USB Chargeable(red) electronics_July2024_update For such a small compactCoolfire Wristband Vibrating Alarm Watch for Couples, Students, Hearing Impaired, USB Chargeable(red) Product Features 1 VIBRATION ON THE WRIST CAN ALART YOU WITHOUT DISTURBING OTHERS; silent and effective; good for couples, students, shift work and hearing impaired; not for heavy sleepers. 2 EASY SETUP, WORKS OFFLINE: use your phone to set up multiple alarms, customize alarm days, and switch each alarm on or off; this app driven wristband vibrating