Sanag Z22S Pro Ear Hook Bluetooth Smart TWS Earbuds

Features: Bluetooth 5.3 HIFI sound quality Enhanced call noise reduction CVC SCS 4.0 spirit snake structure grasps the ear Nanometer coating diaphragm moving coil Earbuds can connect to 2 Bluetooth devices at the same time About 1 hour for quick charging&about 48 hours for compound endurance&about 30 days for super long endurance Specs: Bluetooth solution: JL 6983D4 Bluetooth distance:10m Speaker:Φ10MM Frequency response:20HZ-20kHZ Output sensitivity:-85DB Earphone battery capacity:60mAh*2 Battery capacity:400mAh Charging case charging times:2 times Earphone charging time:about 2H Charging case charging time: about 3H Music playing time:10 H Single headset weight:8G Charging bin weight:45g