Mobile Phone Headsets Nexx

General features Talk time: 10 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°F) Weight: main module – 100 g (3.53 oz) Bluetooth Bluetooth 4.1 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) Intercom Working Distance: Up to 1.6 kilometers (1.0 mile) in open terrain Supports up to 8 riders Audio Noise Cancellation: Advanced Noise Control™ Codec: Built-in SBC Codec FM RADIO Radio frequency specifications: 76 ~ 108MHz 10 preset station memory Battery Charging time: 2.5 hours Type: Lithium Polymer Battery Download the NEXX Device Manager to automatically update the latest firmware and device settings.