Poly BACKBEAT-FIT-6100

LISTEN TIME Up to 24 hours of listen time ROAMING RANGE Up to 65 feet/20 meters BATTERY CAPACITY 500 mAh BATTERY TYPE Rechargeable, non-replaceable lithium ion polymer CHARGE TIME Up to 2 hours for full charge QUICK CHARGE Up to 6 hours of listening with a 15-minute quick charge 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 40 mm MOISTURE PROTECTION Sweatproof and IPX5-rated water resistance WEIGHT 240 grams CALL CONTROLS Call answer/end, mute, volume +/- MEDIA CONTROLS Play, pause, track forward/back, activate virtual personal assistant MULTIPOINT TECHNOLOGY Automatically connect up to two devices simultaneously, listen from either, and pair up to eight VOICE AND OTHER ALERTS Enhanced voice alerts announce talk time remaining, mute, and connection status. APPLICATIONS SUPPORTED BackBeat app on iOS and android BLUETOOTH TECHNOLOGY Bluetooth 5.0 Heads