























Recent Purchase
dtt***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~0.40BAC%(0~2.00mg/L;
$270.0
38 days ago
rik***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~0.40BAC%(0~2.00mg/L;
$162.0
38 days ago
ony***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~0.40BAC%(0~2.00mg/L;
$324.0
2 days ago
goh***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~4.00‰BAC;
$108.0
33 days ago
ybr***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~4.00‰BAC;
$324.0
31 days ago
mwf***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~4.00‰BAC;
$162.0
4 days ago
pvn***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~4.00g/L);
$486.0
19 days ago
kva***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~4.00g/L);
$540.0
20 days ago
kjc***
Accuracy:0.005BAC% at 0.05BAC%;Measurement Range:0~4.00g/L);
$108.0
10 days ago
View All
Customer Reviews
Average Rating
5.0





5.0
2 global ratings
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (3)
This was my first time ordering clothing from OKWISHING I had previously just ordered swimwear so I was nervous. When I received my order I was surprised that everything but one item fit and looked so good on. I am excited and can't wait to place another order.
Mar.20.2024

Helpful (3)
Mar.20.2024
1***m

Helpful (3)
awesome. love this app
Feb.09.2024

Helpful (3)
Feb.09.2024
- 1
High Quality Portable Handheld Key Chain OLED Screen Digital Breathalyzer Alcohol Detectors/Testers with Smartphone App
$54
Accuracy:
0.005BAC% at 0.05BAC%
Measurement Range:
0~4.00‰BAC
0~0.40BAC%(0~2.00mg/L
0~4.00g/L)
Quantity:
Add to Cart
Wishlist
Features
High-Quality Portable Handheld Key Chain OLED Screen Digital Breathalyzer
Ultra-Precise Detection
– Advanced semiconductor sensor technology ensures accurate BAC (Blood Alcohol Concentration) readings with fast response (0.1-1.2% BAC range).
OLED Clarity & Portability
– Crisp OLED display with instant readout; compact keychain design for on-the-go use (dimensions: 80 x 35 x 15mm, 40g).
Smartphone App Integration
– Sync with iOS/Android for data tracking, personalized alerts, and trend analysis via Bluetooth 4.0.
Durable & Hygienic
– Medical-grade ABS shell with replaceable stainless steel mouthpiece; anti-dust cover for long-term reliability.
Multi-Scene Application
– Ideal for personal safety checks, workplace compliance, hospitality industry, and roadside quick tests.
One-Button Operation
– Simple touch control with auto-power-off; powered by rechargeable lithium battery (USB-C charging).
Certified & Trusted
– CE/FCC/ROHS certified; calibrated for professional-grade accuracy (±0.01% deviation).
Bulk Discount Advantage
– Wholesale pricing available for corporate orders (healthcare, law enforcement, event organizers).
See More