Слушалки Havit TW931 wireless earphones - White

Charging case dimensions (W x D x H):46,7 x 51 x 23,8 mm. Right earpiece weight:3 g. Left earpiece weight:3 g. Case weight:25,2 g. Recommended usage:Calls/Music. Oven control type:Touch. Product type:Headset. Headset type:Binaural. Product colour:White. Wearing style:In-ear. Package contents:Headphones. Package contents:Charging case. USB Power Delivery (USB PD):Yes. Bluetooth:Yes. Bluetooth version:5.4. USB Type-C ports quantity:1. Connectivity technology:Wireless. Bluetooth range:10 m. Battery operated:Yes. Continuous audio playback time:6 h. Talk time:4 h. Battery recharge time:1,5 h. Battery capacity (charging case):300 mAh. Left earpiece battery capacity:30 mAh. Right earpiece battery capacity:30 mAh. Number of microphones:2. Built-in microphone:Yes. Warnings:Do not use near sources of heat or flame. Headphone frequency:20 - 20000 Hz.