Electronics

Waterproof pulsometer PULSE-WATCH not only can measure your heart rate accurately, but also pulse recovery, pedometer, calorie consumption, stand ring and sleep monitoring etc functions include. You can wear the watch on your wrist. PULSE-WATCH with USB port, so you can upload your exercise data like steps, distance, exercise time, average speed, calorie consumption, maximum heart rate, average heart rate and so on to your computer, the computer show your exercise scores by list and chart according the date.

Mad Wave's USB 2.0 3M waterproof 4 Gb MP3 Music Player has been designed to deliver the ultimate comfort and high quality sound to swimmers! Simply attach the player to the goggle strap and get ready for a perfect swim! The device offers a lithium-ion rechargeable battery with music playback time up to 15 hours.

Mad Wave's STOPWATCH 100 is a professional-quality 100 lap/split memory stopwatch. Features: 100 splits; Measures up to 10 hours by 1/100th second; Memory recall during operation; Water and Shock resistant; Date and time (12/24); CMOS & 3.0V lithium battery (Made in Japan); Alarm.

Waterproof earphones.

Mad Wave's STOPWATCH 500 is a professional-quality 500 lap/split memory stopwatch. Features: 500 splits; Measures up to 10 hours by 1/100th second; Memory recall during operation; Water and Shock resistant; Date and time (12/24); CMOS & 3.0V lithium battery (Made in Japan); Alarm.

- Two different whistle tones+SOS mode selectable by user - Easy to use : operated by single hand - Hand grip strap design for easiler grip on hand. - Addition color ring and lanyard provided (To replacement of hand grip strap if not in use.) - Special design metal-tubing to reach 125dB+/-5dB loudness. - Handy & Hygienic without blowing the whistle - Suitable for all sporting events - SOS mode: Give out S-O-S Morse code automaticall when emergency situations whom indangous and need help. - Multi-propose use suitable for: Referee, Coaches, Traveler, Adventurer, Guides, Cheerleaders,Lifeguards, Teachers, Traffic Guides, Dog Trainer…