Слушалки Havit TW969 wireless earphones - Blue

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