Ακουστικά Bluetooth Handsfree T77 Earbud με Μαύρη θήκη φόρτισης

The Awei T77 headphones connect to any device that has Bluetooth and come with a carrying and charging case.; The Bluetooth headphones offer many benefits, such as: Freedom of movement: You can easily move without holding your phone, allowing you to work or exercise.; Ease of use: The connection is simple and quick with control buttons on the headphone for easy call and music management.; Time-saving: You can be more productive by performing activities without stopping your call.; Long battery life: They have a built-in battery that provides many hours of use with a single charge.; Specifications: Rotating charging case Bluetooth chip: JL6973D4 Bluetooth version: 5.3 Supported protocols: A2DP, HFP, AVRCP Headphone battery capacity: 30mAh*2 Charging case battery capacity: 250mAh Horn diameter: 13mm Charging time: 1.5 hours Talk time: 5h Playtime: 4 hours Standby time: 300 hours Horn sensitivity: 116±3DB Horn impedance: 32Ω Standard input voltage: DC 5V Bluetooth operating frequency: 2.402GHz~2.480GHz Frequency response range: 20Hz~20,000Hz Maximum transmission distance: 10m Voice prompt: supported Multi-point connection: not supported Usage mode: In-ear Interface: Type-C Waterproof rating: IPX5 ENC 4-microphone depth: ＞-40dB