I think it would be great for places with a decent amount of people but not as much background noise as in a mall, but not for the street. Neither how, nor how that it is 130 dB. I don't know if the difference is in the models or what, but it didn't seem loud to me. Is it noticeable up close or in a smaller enclosed space? For certainty. But if you're outside and no one is around I don't think it's too loud to put anyone off. The company has a good idea and a good message and I really think that something is better than nothing. It's really easy to use and doesn't take up much space. You can hang it on your own keychain or use the included screw holder. For my purposes, I really wanted something wickedly loud, but I think I'd be better off buying it in person.
Rechargeable 130 DB Emergency Personal Alarm Keychain With LED Light - SOS Safety Alert Device For Women, Kids, Elderly & Joggers By WETEN (Blue)
20 Review
2 Pack 130 DB Rechargeable Self Defense Keychain Alarm - Emergency Personal Siren With LED Light For Women, Kids, Elderly & Joggers By WETEN (Black&White)
12 Review
π Vantamo Personal Alarm for Women: Extra Loud Double Speakers with Strobe Light & Low Battery Notice - Rechargeable Safety Alarm Keychain in Deep Lavender
17 Review
WETEN USB Rechargeable Self Defense Keychain Alarm For Women - Waterproof 130 DB Security Panic Button Siren Whistle With LED Light - Safety Sound Alert Device Key Chain In Black
14 Review
Fitbit Versa 3 Smartwatch Replacement Band: TOYOUTHS Elastic Nylon Fabric Strap For Women & Men
50 Review
2 Pack Battery And Charger Kit Bundle For Olympus Tough TG-Tracker, TG-5, TG-2IHS, TG-3, TG-4 Waterproof Digital Camera Includes 2 Replacement (1500Mah) LI-90B, LI-92B Batteries + Charger + More
43 Review
Enhance Your Network Connection With Dingsun RJ45 Coupler - Compatible With Cat5, Cat5E, Cat6, And Cat7 Ethernet Cables (Black 10 Pcs)
35 Review
12 Months Warranty HP ProBook 440 G2 450 G2 TPN Q139-Q143 Battery Replacement - VI04 756743-001, 756745-001, 756479-421 HSTNN-DB6K HSTNN-LB6K
38 Review