Specifications: - Garansi Resmi TAM - Speaker type: bone conduction transducers - Frequency response: 20Hz~20KHz - Sensitivity: 105 ± 3dB - Microphone: -38dB ± 3dB - Bluetooth version: v5.0 - Compatible profiles: A2DP, AVRCP, HSP, HFP - Wireless range: 33 ft (10m) - Battery: lithium polymer - Continuous play: 8 hours - Standby time: 10 days - Charge time: 2 hours - Weight: 0.92 oz (26g) Features: - Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds. - Lightest bone conduction headphones to-date, weighing less than 1 ounce (26g). - 8-hour battery life for music, calls, audiobooks and podcasts, or 10 days of standby time. - Complete wraparound titanium design provides a flexible fit for unnoticeable all-day comfort and stability. - Fully waterproof (IP67 rated) to welcome intense workouts and extreme weather conditions. - Bluetooth v5.0 offers reliable connectivity for up to 33 ft (10m). - PremiumPitch 2.0+ delivers wide dynamic stereo sound and louder volume. - Re-angled transducers with significantly reduced vibration and enhanced sound quality. - OpenFit™ design ensures maximum situational awareness and comfort during long-term wear. - Dual noise-canceling mics minimize surrounding noise, effectively enhancing speech for the call recipient. - Charge fully in 2 hours with magnetic charging cable. Moisture detection alert included for safe charging. - Audrey Says™ voice prompts guide users through power, pair, play and talk