DESCRIPTION

🎵 On-The-Go Listening: 7 hours of playtime, extend to 40 hours with the charging case. Quick charge in 10 mins for 1 hour of music. 🎧
📞 Incredible Call Quality: 4 microphones and cVc noise reduction for clear calls, no background noise. 👂🗣
🎶 Mono/Stereo Modes: Automatically switch to mono with one earbud or stereo with both. 🎧🎵
🌊 Fully Waterproof: IPX7-rated for water resistance, rinse clean with water. 💧
📡 Seriously Strong Connection: Bluetooth 5.0 for skip-free audio even in busy spaces. 📱🔊
👂 Simple Secure Fit: Get the perfect fit in 3 steps for the best call quality. 🎙
🔑 Key Features: Crystal-Clear Calls, Expertly Tuned Sound, BassUp Technology, aptX Technology, Up to 40 Hours of Playtime, Waterproof Casing, One-Step Pairing, Comfortable Fit, Bluetooth 5, Mono or Stereo Modes. 📣🔊

SPECIFICATIONS

Sensitivity: 92 dB SPL
Frequency: 20Hz-20kHz
Microphone: MEMS Omnidirectional Mic
FPC Antenna Return Loss: -14dB (Typical), -12dB (Limit)