Dudao Headset Mini Wireless Bluetooth 5.0 Earphone for Car Black (U9B black)

Dudao Headset Wireless Bluetooth 5.0 Earphone for Car Miniature Bluetooth 5.0 headset . A sensational accessory which, due to its small size, is practically invisible to other people. Anyway, it is so light and comfortable that it is easy to forget about it yourself. A great choice for anyone who practically never leaves their headset. Miniature size, maximum comfort - The handset is really tiny and extremely light, thanks to which it is extremely discreet and does not cause discomfort even after several hours spent in the ear. The accessory fits your ear perfectly, whether you place it in the right or left ear. Bluetooth 5.0 - The use of modern Bluetooth technology is a guarantee of instant transmission / reception of the signal, and thus excellent cooperation between the handset and smartphone. No unnecessary glitches or delays. Tactile cover - One hand is enough to comfortably operate the accessory. With its help you can, among others answer / reject calls, control music (play / pause). Wide compatibility - The set works with all types of devices equipped with Bluetooth technology. From smartphones, to tablets and music players, to laptops. Specification: Bluetooth: V5.0 Frequency: 50HZ ~ 20Khz Speakers: Φ8mm @ 32ohm Range: ≤10 meters Working time: about 4 hours Charging time: approximately 1 hour Standby time: about 40 hours Battery capacity: 40 mAh Material: ABS + PC