ULEFONE Buds TWS headphones

Ulefone Buds, good sound with its 10 mm drivers, Bluetooth v5.1 connection. Each of the Ulefone Buds weighs only 3.6 grams, making these headphones ergonomic, easy to use and very comfortable to wear. They have a 10 mm driver , which gives them a comfortable and consistent sound. They have a microphone and touch control . Quick pairing and Bluetooth v5.1 connection: - All this with quick pairing so that once they have been connected to a device, the following times just by removing them from the charging box, they will be connected. In addition, since they have Bluetooth v5.1, they will transmit sound from the device stably and at a distance of up to 10 meters. Up to 20 hours with the charging box: - Regarding the battery life of the Ulefone Buds , they offer a duration of up to 5 hours per charge , reaching up to 20 with their charging box. They even have fast charging , so just by charging them for about 10 minutes, you get 1 hour of energy. Technical Specifications: Sound: - Driver: 10mm dynamic - Frequency response: 20Hz ~20kHz - Audio codec: SBC/AAC - Microphone Bluetooth: - Version: BT 5.1 - Bluetooth range: 10m Features: - TWS - Touch control - Quick pairing Battery: - Battery type: rechargeable lithium-ion - Capacity: 45 mAh (earbuds)/240 mAh (charging case) - Use time: up to 5 hours (charging)/up to 20 hours (charging box) - Fast charging: 10 minutes charging gives 1 hour - Charging port: USB Type-C - Dimensions: 28 x 23 x 23mm (Earphone)/63 x 44 x 25mm (Charging Box) - Weight: 3.6 gr (Earphone)/44 gr (Charging box) Box contents: - 2 x Ulefone Buds Earphones (Left and Right) - 1 x Charging Box - 3 x Pairs of ear pads - 1 x USB Type C Cable (30cm) - 1 x User Manual