Active: 21.00 cm x 2.17 cm x 1.22 cm (8.27 in. x 0.85 in. x 0.48 in.)
Classic: 20.00 cm x 2.17 cm x 1.22 cm (7.87 in. x 0.85 in. x 0.48 in.)
Elite: 21.00 cm x 2.17 cm x 1.22 cm (8.27 in. x 0.85 in. x 0.48 in.)
Headset: 4.308 cm x 1.844 cm x 1.053 cm (1.70 in. x 0.73 in. x 0.41 in.)
Product: < 95.8 g
Headset: approx. 10.8 g

*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

  • Black


Capacity: 91 mAh*
Maximum talk time: 6 hours
Maximum working time: 3 - 4 days (depends on user habits)

*Typical value. Actual capacity may vary slightly.
 This capacity is the nominal battery capacity. The actual battery capacity for each individual product may be slightly above or below the nominal battery capacity.


Two release buttons that release the Bluetooth headset when pressed simultaneously
The side button supports press, press and hold, and double press gestures, and can be used to:
Power on or off the Gemini.
Answer, reject, or end incoming calls.
Dial the number you last called.
Turn on the screen.
Return to the home screen.
Turn off alarms.
Restart the Gemini.
Take photos remotely.

System requirements

Android 4.3 or later
iOS 7.0 or later

Internal storage

Micro processor:
128 KB RAM
16 MB flash (external) and 512 KB flash (built-in)

Bluetooth frequency

2.4 GHz

Waterproof class

class 7
Note: The leather strap is not waterproof.

Dustproof class


External port

Micro-USB port for charging


The OLED touchscreen supports swipe up, swipe down, and touch gestures, and can be used to:
Switch between screens
Call frequent contacts.
Mute / Reject incoming calls.
Call back missed calls.
View contacts.
Adjust the volume.
Turn off alarms.
Start an exercise session.
Find your phone.
Enable Bluetooth pairing.
Restore factory settings.


Fitness / Sleep