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Explorer 500

Mobile Bluetooth Headset

P/N: 203621-01

Bluetooth headset with certified HD voice clarity, smartphone voice control, multi-lingual notifications, and magnetic USB strap.



Talk time Up to 7 hours 1
Standby time Up to 12 days 1
DeepSleep standby time Up to 6 months 1
Weight 7.5 grams
Noise reduction Dual microphones with noise-cancelling DSP and certified HD Voice
Multipoint technology Pair and maintain connections with two phones and answer calls from either phone
Headset controls Power on/off, volume up/down, call answer/end, last number redial² and activate voice-controlled smartphone assistant²
Status alerts Whispered alerts in either English, Spanish, or French for power on/off, phone connected, battery low, recharge battery, volume minimum/maximum
Bluetooth version Bluetooth v4.1 with A2DP for music and audio streaming, Hands-Free Profile (HFP) 1.6 and Headset Profile (HSP) 1.1
Charge connector Micro USB (120 minutes for full charge)
Battery type Rechargeable non-replaceable lithium ion polymer
Operating + storage temperature 0-40°C (32°F-104°F)
1. Performance is dependent upon battery and may vary by device
2. If supported by phone and phone provider