SHOKZ OpenRun Air 2 Black

SHOKZ OpenRun Air 2 Black Features Shokz Bone Conduction Technology delivers open-ear audio for better situational awareness Open-ear design keeps you comfortable and moving with confidence Lightweight comfort for every mile: at 26.4g the slim design feels light, comfortable and easy to wear Redesigned ear hooks follow the natural curve of the ear for long-lasting comfort Durable memory alloy in the unibody ear hooks and neckband ensure a secure fit IP67 protection for any weather Built for outdoor runs, intense training, and changing weather conditions 10 hour battery life and quick charge Bluetooth V6.0 for high-speed connection physical buttons for precise control Stress-free charging with USB-C Specifications Product name: OpenRun Air 2 Model: Standard: SHOKZ S610. Mini: SHOKZ S611 Speaker type: Bone conduction speaker Frequency response: 20Hz-20kHz Speaker sensitivity: Bone conduction speaker: 101.5dBmm/s2/V ± 3dB Audio codecs supported: SBC Microphone sensitivity: -38 dB ±1dB Battery: Li-ion battery Battery capacity: Headphone: 137mAh/0.54Wh Charge voltage: 5V±5% Battery life: Up to 10 hours of listening time with a single charge Standby time: 12 days Charge time: 60 minutes Quick charge: A 5-minute charge gives 2 hours of battery life (music) Bluetooth® version: Bluetooth v6.0 Wireless range: 33ft (10m) Compatible profiles: A2DP, AVRCP, HFP Frequency band: 2400-2483.5MHz Sweat resistance: Headphone: IP67 Weight: Standard: 26.4g±0.5g. Mini: 25.9g±0.5g Materials: Headphone: Polycarbonate, Silicone, Polyamide Warranty: 2 years