【Versatile Alarm Clock】Features time display with 12/24-hour format, daylight saving time, and weekday display. Set up to two alarms with customizable wake-up days. 【Powerful Vibration Alert】Choose from three vibration intensities (low, medium, high) for a sure-fire wake-up, perfect for heavy sleepers, hearing-impaired individuals, and students in shared accommodations. 【Multiple Alarm Modes】Select from sound, vibration, or sound + vibration alarm modes to suit your preferences and needs. 【Built-in FM Radio】Enjoy your favorite radio stations with storage for up to 20 presets. FM frequency range: 87.5MHz - 108MHz with adjustable volume (L0-L16) and sleep timer (5-120 minutes). 【User-Friendly Features】Large 2.75-inch display, snooze function (5-60 minutes), child lock, low battery reminder, and convenient lanyard design for portability. 【Rechargeable Battery】Built-in rechargeable battery ensures reliable operation and eliminates the need for frequent battery replacements. Specifications: Model: TS-BC700F Display Size: 2.75 inches Alarm Settings: Two independent alarms (Alarm 1: default AM7:00; Alarm 2: default AM8:00) Alarm Modes: Sound, Vibration, Sound + Vibration Vibration Intensity: 3 levels (Low, Medium, High) Wake-up Schedule: 4 options (1-7 days, 1-6 days, 1-5 days, 6-7 days) Snooze Duration: 5-60 minutes (default 5 minutes) Radio Frequency: FM 87.5MHz - 108MHz Radio Presets: 20 stations Radio Sleep Timer: 5-120 minutes Volume Levels: L0-L16 Power Source: Rechargeable 1800mAh battery Additional Features: Child lock, Low battery reminder, Lanyard design Package included: 1 x Alarm Clock 1 x English and Chinese User Manual 1 x USB to Type-C Cable