Main features
Headphone Style	In-Ear	-
Acoustic Design	Closed-Back	-
Connection Type	Wireless	-
Wireless Headphone Style	True Wireless (Wireless connection between earpieces and to source)	-

Connections

Connections
Audio and Conversation Controls	Yes	-
Bluetooth Support	Yes
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	No	Yes
Hi-Res Capability	No	-
Memory Card Support	No	-
Wireless Network Type	-
GPS Support	-	Yes
USB Connections Type	-	No, charges with proprietary magnetic charger

Technical features

Technical features
Driver Diameter	7 millimeter (mm)	-
Impedance	16 ohm (Ω)	-
Active Noise Cancelling (ANC) Capability	No	-

Microphone features

Microphone features
Internal Microphone	Yes	-
Microphone Noise Cancelling Capability	Yes	-

Power supply and battery life

Power supply and battery life
Charging Method	Via charging case with USB Type-C port	-
Power Consumption	10.5W (5V / 2.1A)	-

Additional features and options

Additional features and options
LED Status Indicator	Yes	-

Aesthetic features

Aesthetic features
Product Weight	3.7 g (Each Earbud) / 30 g (Charging Case)	35g (without strap)
Size and Dimensions	-	46 x 46 x 10.6 mm

Time and method of release

Time and method of release
Availability Status	-	Available, released to market

Body material and design

Body material and design
Compatible SIM Card Types	-	No
Other Body Features	-	Fiber-reinforced polymer body / Aluminum alloy frame / Nylon or silicone band / Water resistant up to 5 ATM (50 meters deep)

Display

Display
Display Technology	-
Screen Size	-	1.5 inch (~73.4% screen-to-body ratio)
Display Resolution	-
Screen protector type	-	Tempered glass / Anti-fingerprint coating
Display Technical Details	-	Max brightness up to 1500 nits / Always-on Display / 22mm band width

Operating system or software platform

Operating system or software platform
OS Version	-	Proprietary ZEPP OS 3.0 compatible with Android 7.0 and later and iOS version 14.0 and later

Audio features

Audio features
Alert Type	-	Vibrate
Speaker Type	-	Yes

Battery capacity and performance

Battery capacity and performance
Battery Type and Capacity	-	475 mAh (fully charged in 2 hours)
Battery Standby Time	-

Capabilities

Capabilities
Smart Sensors	-	Optical heart rate sensor with SpO2 monitoring, PPG biometric sensor, BIA bioelectrical impedance sensor for body fat measurement, accelerometer, gyroscope, geomagnetic sensor, barometer, ambient light sensor, thermometer
Messaging Method	-	Received notification alerts / Display text messages