- Touch surface controls - Hi Performance SAC (Sound Activated Compression) - 3X Microphones per earbud for directional sound - Dynamic speakers for enhanced audio output - Bluetooth 5.3 + BLE - LED battery level readout on case - Wireless charging case or via USB-C cable - Device management through the Walkers Link App - 4 Frequency Modes - Auto shut off - Rechargeable Lithium Batteries - 6 hours run time per charge - 15 hours of recharge via case - Three sizes each of locking fins memory foam tips and silicon ear tips - IP54 Water & Dust resistance - NRR Estimated (26)