Specification: Product Name: Small Square Pendulum Timer Product Size: 6.0×6.0×3.5cm Packaging: Neutral Color Box + OPP Bag Box Quantity: 200pcs Outer Carton Size: 38*33*30cm Net Weight: 13kg Gross Weight: 14kg Product Description: Mechanical movement and alarm without batteries. Turn the timer clockwise to set from zero to the desired time. When the countdown ends, the timer will ring with a crisp alert sound. Technical Parameters: 1. Operating Temperature: -10℃ to +55℃ 2. Winding Direction: Clockwise 3. Operating Torque: ≤0.45N.m 4. Time Range: 60 minutes 5. Operating Angle: 360 degrees 6. Ringing Duration: 3-5 seconds 7. Time Accuracy: ±1-3 minutes Product Features: Ideal for timing various daily activities. Set for 30 minutes when cooking spare ribs, 10 minutes for steaming crab, or 5 minutes for heating milk. Helps remind you when time is up while cooking, so you don’t have to worry about food burning or water drying up. Use for 30-minute naps, 20-minute hair drying sessions, study periods, language practice, or morning exercise routines. This compact mechanical timer supports time management at home, in the kitchen, or during personal tasks. Product Maintenance: 1. Wind gently to avoid damaging the internal mechanism. Do not over-tighten. 2. Once started, avoid repeatedly turning the dial back and forth during operation to prevent damage. 3. The timer shell is made of ABS plastic. Do not drop, throw, or subject to impact. 4. Both the shell and internal mechanism are plastic components. Do not expose to fire or high heat. To use: Turn the knob clockwise (from 0 to 55) and then back counterclockwise to your desired time. The alarm will sound when the time expires.