Слушалки Havit TW969 wireless earphones - Black

Left earpiece weight:3.7 g. Right earpiece weight:3.7 g. Charging case dimensions (W x D x H):48 x 48 x 29.5. Case weight:30 g. Wearing style:In-ear. Oven control type:Touch. Recommended usage:Calls/Music. Product type:Headset. Product colour:Black. Headset type:Binaural. Package contents:Headphones. Package contents:Charging case. Bluetooth version:5.3. Bluetooth:Yes. Connectivity technology:Wireless. Bluetooth range:15 m. Right earpiece battery capacity:40 mAh. Battery operated:Yes. Continuous audio playback time:7 h. Left earpiece battery capacity:40 mAh. Continuous audio playback time (with charging case):23 h. Talk time:5 h. Battery recharge time:1,5 h. Battery capacity (charging case):300 mAh. Number of microphones:2. Built-in microphone:Yes. Warnings:Do not use near sources of heat or flame. Headphone frequency:20 - 20000 Hz. Headphone sensitivity:102 dB.