Vention NBNB0 Tiny T13 Wireless Bluetooth Earbuds Black DropShop 2. Headphones Vention NBNB0 VENTION NBFB0 BLUETOOTH YURSASMENI Vention Bluetooth Earphone Bluetooth 5.4 Headphones Waterproof Touch. If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Headphones Vention NBNB0 at an unbeatable price. Type: Headphones Connectivity: Bluetooth 5. 3 Characteristics: Headphone with Microphone Colour: Black Battery capacity: 400 mAh Type of headphones: In ear headphones Gender: Unisex Includes: Pouch Charger Microphone: Yes Approx. charging time: 2 hours General Product Safety Regulations (GPSR) information: Vention GmbH Beethovenstrae 12, Munich, Germany, 80336 80336 Munich +498912345678 info@vention. cc https: www. vention. cc