1. SpecificationCriteriaTest descriptionTest ResultActionResponsible BRACELET Retail price Must be below £100 Complete a sales report in order to confirm the retail price Pass - Retail price is £82.37 No actionMe (S. Burke) It must be look aesthetically pleasing to females aged 18-22 No less than 90% of participants asked must believe that the bracelet is aesthetically pleasing Ask a group of 1000 female participants aged 18-22 to complete a questionnaire to determine whether they find the bracelet aesthetically pleasing TBC Me (S. Burke) Users should be able to easily and efficiently operate the bracelet using only one hand No less than 100% of participants must be able to operate the device easily using only one hand Using a representative sample of 20 female participants aged 18- 22, test whether the bracelet can be activated using only one hand Pass - 100% out of 20 participants where able to easily activate the bracelet using only one hand No actionMe (S. Burke) Easily deactivate the alarm Alarm must be deactivated within 5 seconds Using a representative sample of 20 female participants aged 18- 22, test whether the bracelet alarm can be easily deactivated within 5 seconds Pass – The alarm can be deactivated in 2 seconds No actionMe (S. Burke) Be Lightweight Weights no more than 100g Weigh the bracelet and confirm it is less than 100g Pass- The bracelet weighs 58.13g No actionMe (S. Burke) Size of bracelet No more than: Length - 90mm Width - 90mm Depth - 10mm Measure the bracelet and confirm the size is no more than the criteria set Pass- The bracelet size: Length - 60mm Width - 53.4 mm Depth - 7mm No actionMe (S. Burke) Quick activation of Alarm Bracelet alarm activates within one second Act out and record the time taken to activate the alarm Pass- Time taken to activate alarm was 1 second No actionMe (S. Burke) Sarah Burke1 Test Plan

2. SpecificationCriteriaTest descriptionTest Result ActionResponsible Quick activation of GPS alert Activated within one second Act out and record the time taken to activate the GPS alert Pass - Time taken to activate the GPS alert was one second No action Me (S. Burke) Alarm must have a loud sound of a minimum 90db Minimum sound of 90db Activate alarm and record the sound level to confirm that it is no less than 90db. TBC Me (S. Burke) The user must be able to activate the device with one definite action Bracelet can be activated with one definite action Act out the actions required to activate the bracelet to confirm whether it can be activated with one definite action PassNo action Me (S. Burke) Must not fall off easily Must not fall off when worn continuously for 3 days Wear the bracelet continuously for 3 days and complete routine activities that could cause the bracelet to fall off PassNo action Me (S. Burke) Must meet all legal requirements to not physically harm or cause long-term harm Firearms act 1968 Activate alarm and ensure no long-term harm is caused to hearing within a period of a year TBC Me (S. Burke) Long battery lifeMinimum of 72 hours un- activated Time how long it takes for the bracelet to run out of battery power and confirm whether the battery life provides power for a minimum of 72 hours when the device is un-activated TBC Me (S. Burke) Must be durableWithstand extreme weather conditions of no less than Heat: 50 °C Cold: minus 20°C Water immersion for1 hour Use stress testing to expose bracelet to extreme weather conditions including hot, cold and wet weather conditions. Heat: 50 °C Cold: minus 50°C Water: immersion for 1 hour TBC Me (S. Burke) Design LifeProduct life must be no less than 3 years Complete Worst case testingTBC Me (S. Burke) Sarah Burke2

3. SpecificationCriteriaTest descriptionTest ResultActionResponsible CHARGER Size of ChargerMaximum Height: 80 mm Depth: 80 mm Width : 80 mm Measure charger and confirm its size is no greater than the criteria set Pass- Circumference: 60mm Height: 75 mm No actionMe (S. Burke) Full Charging timeMust charge fully in no more than 2 hours Record the time taken for the bracelet to charge fully from a zero charge and confirm that the time taken is no greater than 2 hours TBC Me (S. Burke) Charger must be easily portable Size must be no greater than 80mm x 80 mm x 80mm Weight must be no greater than 300g Measure the charger’s size and weight. Carry charger around all day to ensure that it is easily portable Pass- Weight of charger is 192.27 g Size of charger: Circumference: 60 mm Height: 75 mm Confirmed charger is easily portable by carrying around all day No actionMe (S. Burke) Charger must charge bracelet wirelessly When bracelet is placed on charger it must begin wirelessly charging within no more than 5 seconds and charge the bracelet fully Place bracelet on charger and confirm whether the bracelet begins charging within 5 seconds and that it fully charges successfully TBC Me (S. Burke) Sarah Burke3

4. SpecificationCriteriaTest descriptionTest ResultActionResponsible APP App must be clear and easy to navigate No less than 95% of participants must agree that the app is clear and easy to navigate Using a group of 1000 female participants aged 18-22, complete a survey asking their opinion to see whether 95% of participants find the app to be clear and easy to navigate TBC Me (S. Burke) Quick activation time to send a message when bracelet is activated Message sent within one second of the bracelet being activated Record the time taken for the message to send when the bracelet has been activated TBC Me (S. Burke) App must connect via Bluetooth to the bracelet Must take no longer than one minute to set-up Try to connect the bracelet to the app and confirm whether it can be done within a time period of one minute TBC Me (S. Burke) App must send alert to police and emergency contacts quickly after alert button is activated Alert sent within 10 seconds of activation Record the time taken for the app to send an alert to the police and emergency contacts TBC Me (S. Burke) Recordings must be recorded and available for the user on the app instantly. Within one second after recording has ended Use the record application on the app and measure the time taken for the recording to be saved on the app TBC Me (S. Burke) PACKAGING Packaging sizePackaging size must be no greater than 30 cm x 30 cm x 30cm Measure packaging size and confirm it is smaller than the maximum criteria set TBC Me (S. Burke) Packaging weightMust weigh no more than 500g Weigh packaging and confirm it weighs less than 500g TBC Me (S. Burke) Packaging must be recyclable Must be able to be reused at least once Test whether packaging can be reused after product has been taken out TBC Me (S. Burke) Sarah Burke4

5. SpecificationCriteriaTest descriptionTest ResultActionResponsible SAFETY - CE MARK Must meet essential safety requirements set out in relevant European directives Directives: 89/686/EEC – Personal Protective Equipment 2001/95/ EC – General Product Safety 94/62/EC – Packaging/ Packaging Waste 2004/108/EC – Electromagnetic Compatibility Carry out tests to ensure product meets directives TBC Me (S. Burke) Sarah Burke5