Sena 5R Lite Bluetooth Headset Simplify motorcycle Bluetooth® communication with the Sena 5R Lite. The 5R Lite features 2-Way HD intercom and smartphone connectivity for music, GPS, taking phone calls, and more. It also features an LCD screen for visual confirmation of the device’s settings before your ride. Rider to rider Intercom. The compact 5R LITE allows for connection with one other rider via Bluetooth® intercom. The 5R LITE is compatible with all Bluetooth Intercom-equipped Sena and Sena-powered devices. Simply pair the 5R LITE to another device, and enjoy open and hands-free communication with a working distance of up to 700 m (0.4 mi). Features: Two-way intercom HD intercom Bluetooth 5.1 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) HD speakers Noise Cancellation: Advanced Noise Control Codec: Built-in SBC Codec LCD display Multi-language voice prompts Sena smartphone apps Working Distance: up to 700 m (760 yards) in open terrain Supports up to: 2 riders Talk time: 8 hours Charging time: 2.5 hours Type: Lithium Polymer Battery Dimensions: Main module: 76 mm x 41 mm x 27 mm (3 in x 1.6 in x 1.1 in) Speaker driver unit: 40 mm – thickness 7.3 mm Boom microphone: length 150 mm Wire between speakers: length 510 mm Weight: main module - 42 g (1.48 oz)