SHOKZ OpenFit Air 2 vs Tech Pop BTPETCHARMK headphones/headset

Comparison of OpenFit Air 2, BTPETCHARMK

39 specifications	A SHOKZ OpenFit Air 2View product	B Tech Pop BTPETCHARMK headphones/headset Model BTPETCHARMK View product
Performanceidentical
Product typeKnown for one	Headset	—Unknown — not stated by the source
Wearing styleKnown for one	Ear-hook	—Unknown — not stated by the source
Recommended usageKnown for one	Calls/Music/Sport/Everyday	—Unknown — not stated by the source
Headset typeKnown for one	Binaural	—Unknown — not stated by the source
Product colourKnown for one	Blue	—Unknown — not stated by the source
Volume controlKnown for one	Button	—Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP54, IP55	—Unknown — not stated by the source
Adaptive EQKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technologyKnown for one	True Wireless Stereo (TWS)	—Unknown — not stated by the source
USB connectorKnown for one	USB Type-C	—Unknown — not stated by the source
BluetoothKnown for one	Yes	—Unknown — not stated by the source
Bluetooth versionKnown for one	6.1	—Unknown — not stated by the source
Headphonesidentical
Ear couplingKnown for one	Intraaural	—Unknown — not stated by the source
Intraaural headphones typeKnown for one	Earbuds	—Unknown — not stated by the source
Microphoneidentical
Microphone typeKnown for one	Built-in	—Unknown — not stated by the source
Number of microphonesKnown for one	2	—Unknown — not stated by the source
Batteryidentical
Talk time (with charging case)Known for one	36 h	—Unknown — not stated by the source
Talk timeKnown for one	8 h	—Unknown — not stated by the source
Charging sourceKnown for one	Charging case	—Unknown — not stated by the source
Fast chargingKnown for one	Yes	—Unknown — not stated by the source
Fast charging timeKnown for one	10 min	—Unknown — not stated by the source
Battery weightKnown for one	—Unknown — not stated by the source	7 g
Weight & dimensionsidentical
Left earpiece weightKnown for one	7.2 g	—Unknown — not stated by the source
Right earpiece weightKnown for one	7.2 g	—Unknown — not stated by the source
Charging case weightKnown for one	46.4 g	—Unknown — not stated by the source
WidthKnown for one	—Unknown — not stated by the source	43 mm
DepthKnown for one	—Unknown — not stated by the source	37 mm
HeightKnown for one	—Unknown — not stated by the source	40 mm
WeightKnown for one	—Unknown — not stated by the source	108 g
Poweridentical
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)Known for one	—Unknown — not stated by the source	5 W
USB Type-C required charging power (min)Known for one	—Unknown — not stated by the source	2.5 W
Packaging dataidentical
Package widthKnown for one	—Unknown — not stated by the source	45 mm
Package depthKnown for one	—Unknown — not stated by the source	110 mm
Package heightKnown for one	—Unknown — not stated by the source	110 mm
Package weightKnown for one	—Unknown — not stated by the source	125 g
Packaging contentidentical
AC adapter includedKnown for one	—Unknown — not stated by the source	No
Certificatesidentical
UN numberKnown for one	—Unknown — not stated by the source	UN3481
Technical detailsidentical
Radio Equipment Directive (RED)Known for one	—Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.