JSM Y113 TWS Earbuds Bluetooth 5.1 Noise Cancelling Headset In-Ear Stereo Mini Wireless Headphones W

JSM Y113 TWS Earbuds Bluetooth 5.1 Noise Cancelling Headset In-Ear Stereo Mini Wireless Headphones Water Resistant Earphones - White Bluetooth V5.1 connection, bring you high-fidelity sound quality and stable performance Mini size & lightweight, easy to carry, automatically connecting with your phone With a charging case, you can charge the headphones on the go Built-in noise-reducing chip and microphone for clear hands-free calling and answering One-touch to call Siri, convenient to use Specifications: Speaker diameter: 10mm Impedance: 32Ω Response frequency: 20-20KHz Microphone diameter: 4.5*2 Microphone sensitivity: 42dB±3dB Microphone impedance: 2.2KΩ Wireless solution: Bluetooth V.5.1 EDR Support agreement: A2DP, AVDTP, AVRCP, HFP, SPP Operating distance: 10 meters(33fts) Working hours: Normal call for more than 3 hours; Play music for more than 2 hours; 120 hours standby time Battery: 35mAh lithium-polymer battery for each earbud; 300mAh charging case Charging time: about 2 hours Charging voltage: DC 5V Body material: Plastic Earbud size: 31x20mm Charging case size: 61x46x25mm