- Technical Specifications
True Wireless - Completely tangle-free stereo sound wherever you go without annoying cables to tie you down.
Bluetooth 4.1 - Full support for advanced AAC, SBC, and aptX audio standards
MEMS Omni Directional Microphone-Built in Microphone allows phone calls and interaction with Siri or Google Now.
Multi-button Function - Power on/off, volume up/down, pairing, play/pause, play next/previous track, call accept/reject, and Siri are accessible from Rio 3s.
FitSeal™ Sleeves - Patented FitSeal™ sleeve allows users to choose eartip size, and overall ear fitment size by allowing interchangeable tips and interchangeable earbud body sleeves. FitSeal™ allows the perfect fitment, made for each ear, and a great seal for maximum response.
Waterproof - Earphone nano-coating offers excellent liquid protection. IPX5
Portable Charging Case - The convenience of two full earphone charges even with the case unplugged, featuring power indicators to show battery status.
Bluetooth Specification: BT Version 4.1
Bluetooth Profile: A2DP 1.2, AVRCP 1.4, HFP 1.6, HSP 1.2
Audio Codec: aptX / AAC / SBC
Wireless Range: 30 Feet
Battery Capacity: Earphone (100 mAh each side) + Case (700 mAh)
Driver Size: Ø 5.8 mm Micro Driver
Sensitivity (dB@1kHz): 100
Frequency: 20Hz ~20KHz
Impendence: 16 Ohm
Microphone: MEMS Omni Directional -42dB (+/- 2dB)
Water Proof: Nano Coating IPX5
Dimension: 30mm x 25mm x 20mm
Weight: 8g x 2, Case: 40g
Patented FitSeal™ sleeves allows users to select different sleeve sizes on top of different ear tip sizes allowing 9 different ear size combinations.
Two earbuds (L & R Channel)
Silicon Eartips (S, M, L)
Silicon FitSeal™ Sleeves (S, M, L)
Micro USB Charging Cable
Portable Charging Case
Quick Start Guide