LISTEN/TALK/STANDBY TIME
Up to 6.5 hours listen time, Up to 4 hours talk time
ROAMING RANGE
Up to 33 feet/10 meters
BATTERY CAPACITY
60 mAh (earbuds), 440 mAh (charging case)
BATTERY TYPE
Rechargeable, non-replaceable lithium ion polymer
CHARGE TIME
Up to 2 hours for full charge, Up to 3 hours for full charge of earbuds and charging case
QUICK CHARGE
Up to 1 hour of listening with a 10-minute quick charge
BLUETOOTH TECHNOLOGY
Bluetooth 5.0, Hands-Free Profile HFP 1.7
AUDIO PROFILES
A2DP 1.3.1, AVRCP 1.6
RECEIVE FREQUENCY RESPONSE
20 – 20,000 Hz
MICROPHONE AND TECHNOLOGY
Four microphones noise-canceling digital signal processing (DSP)
SPEAKER DRIVER SIZE
5.8 mm
MOISTURE PROTECTION
Sweat-resistant and IPX4 water-resistant
WEIGHT
5.8 g (each earbud), 38.6 g (charging case without earbuds)
CALL CONTROLS
Call answer/end, mute, volume +/-
MEDIA CONTROLS
Play, pause, track forward/back, activate virtual personal asisstant
VOICE AND OTHER ALERTS
Enhanced voice alerts announce talk time remaining, and connection status.
APPLICATIONS SUPPORTED
BackBeat app on iOS and Android
