CHARGING CASE BATTERY
Up to 16 hours

ROAMING RANGE
Up to 98 ft/30 m

BATTERY CAPACITY (EARBUDS)
90 mAh

BATTERY CAPACITY (CHARGING TYPE)
740 mAh

BATTERY TYPE
Rechargeable, non-replaceable lithium ion polymer

CHARGE TIME
Up to 2 hours for full charge

QUICK CHARGE
Up to 1.5 hours of listening with a 15-minute quick charge

BLUETOOTH TECHNOLOGY
Bluetooth 5.0 Headset/Hands-Free Profile HSP 1.2 and HFP 1.7

AUDIO PROFILES
Advanced Audio Distribution Profile (A2DP) 1.3, AVRCP 1.6

RECEIVE FREQUENCY RESPONSE
20-20,000 Hz

MICROPHONE AND TECHNOLOGY
MEMS microphone with DSP

SPEAKER DRIVER SIZE
13.5 mm

MOISTURE PROTECTION
Sweatproof and IP57-rated waterproof. Waterproof in fresh water up to 1 m (3.28ft) for 30 minutes. However, Bluetooth does not transmit under water.

WEIGHT
13 g (each earbud), 89 g (charging case without earbuds)

CALL CONTROLS
Call answer/end, volume +/-

MEDIA CONTROLS
Play, pause, track forward/back, activate virtual personal assistant

VOICE AND OTHER ALERTS
Enhanced voice alerts announce battery remaining and connection status.

APPLICATIONS SUPPORTED
BackBeat app on iOS and android