<p>Specification:<br>Product Name: OpenFit Pro<br>Model: Shok T010<br>Speaker Type: Air Conduction Transducer<br>Frequency Response: 50~40khz (=10db)<br>Speaker Sensitivity: 96db + 3db<br>Microphone Sensitivity: -38 db +1db<br>Bluetooth Version: Bluetooth 6.1<br>Compatible Profiles: A2DP, AVRCP, HFP<br>Exterior Material: Earbuds: Plastic, aluminium alloy, silicone, stainless steel<br>Charging Case: Plastic, aluminium alloy, stainless steel<br>Charge Voltage: 5v+5%<br>Frequency Band: 2402mhz-2480mhz<br>Wireless range: 33ft (10m)<br>Battery: Li-ion Battery<br><br>Battery Life <br>Music:<br>Noise reduction disabled: Up to 12 hours on a single charge and up to 50 hours with the charging case.<br>Noise reduction enabled: Up to 6 hours on a single charge and up to 24 hours with the charging case.<br> <br>Call:<br>Up to 10 hours on a single charge and up to 40 hours with the charging case.<br><br>Standby Time<br>Earbuds: Up to 2.5 days<br>Charging Case: Up to 270 days<br><br>Charge Time<br>Charging earbuds with charging case: 70 minutes<br>Empty case with charging cable: 120 minutes<br>Wireless charging: 180 minutes<br><br>Quick Charge<br>A 10-minute charge gives 4 hours of battery life (music)<br><br>Weight<br>Earbuds: 12.3g = 0.2g<br>Charging Case: 99.3g + 2.4g<br>Total Weight: 123.9g + 2.4c<br><br>Sweat Resistance<br>Earbuds: IP55<br>Charging case: Not waterproof<br><br>Battery Capacity<br>Earbuds: 90mah (min.)<br>Charging case: 820mah (min.)<br><br>Audio Codecs Supported<br>SBC, AAC</p> <p>Powered by the latest Shokz SuperBoost, OpenFit Pro delivers dynamic, distortion-free sound. The ultra-large dual diaphragms of the 11 × 20 mm driver move in perfect sync to reveal rich detail, smooth highs, and deep lows—producing balanced audio that’s both powerful and precise.<br><br>24 months Local Manufacturer Warranty</p> <p>Store in dry cool place.</p> <p>China</p>