F9-5 Wireless Bluetooth V5.0 Earphones In-ear Stereo U-Type Headset (Black)
Feature:<br>1. 8D surround sound, 5.0 dual headphone chips, large capacity, true wireless Bluetooth headset.<br>2. Graphene bass diaphragm, HIFI high frequency technology, 10mm dynamic speaker unit.<br>3. HD call, Bluetooth 5.0 automatically starts pairing, CVC8.0 built-in active noise reduction IC.<br>4. Function: One-button operation, HD call, play pause, volume adjustment, switch song, boot, boot, automatic pairing, intelligent noise reduction, no delay in the game.<br>5. Light and painless wear: using polymer composite headphone head.<br><br>Specifications: <br>Product model: F9-5<br>Bluetooth version: V5.0<br>Noise reduction version: CVC8.0<br>Working distance: about 10 meters<br>Single ear capacity: 50 mAh<br>Charging room capacity: 2000 mAh<br>Music time: 120 hours (used with the charging compartment)<br>Talk time: 150 hours (with charging compartment)<br>Headphone charging about: about 25 times<br>Charging chamber input current: 5V1A<br>Channel: Stereo<br>How to use: earplugs<br>HD call: single ear call<br>Auto boot: support<br>Automatic pairing: support<br>Button light: red and blue light<br>Headphone material: PC material<br>Waterproof rating: waterproof, (not exposed to hot water)<br>Applicable products: smart matching mobile phone, tablet (compatible with Android / iOS system)<br>Sensitivity: 123±5db<br>Resistance: 32Ω<br>Frequency response: 20-20KMHz<br>Color: Black/White<br>Packing size: 90*60*40mm/3.54*2.36*1.57in<br>Weight: 135g<br><br>Notes:<br>Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br>Please allow 1-3mm measuring deviation due to manual measurement.