Mini Bluetooth Headset Wireless Earphones Single Earband Microphone for IOS and Android phones

Product Description: feature: Bluetooth 5.0 technology, better sound quality, lower power consumption, smoother, faster transmission speed, stronger anti-interference ability, and stable signal. Mini in-ear wireless invisible design. Super mini size, hidden in the ears, no burden of wearing; Ergonomic earphone design, stable in the ear, suitable for driving, sports, business or leisure. Bluetooth V5.0 + EDR wireless signal within 10 meters. The deep DPS noise reduction microphone can ensure clear call quality. Voice prompt, used for pairing, call, open/close; A function button for opening/closing, song switching, language change, and answering calls. Bluetooth version: Bluetooth 5.0. Charging voltage: DC5V. Working current: 25-35mA. Working range: 10m. Output power: 35mW. Frequency range: 2.401-2.480GHz. Distortion coefficient: ≤1%. Frequency response: 20Hz-20KHz. Battery capacity: 50 mA. Working time: Music / 2-3 hours (volume will affect the time). The built-in DSP audio processing system can eliminate noise and echo, ensuring clear communication and music. Color: black, white, gold, rose gold, skin tone. Package Contents: 1 x Bluetooth headset. 1 x USB charging cable. 1 x User manual. Tip: Due to long-term transportation, the headset and charging box may be out of power. After receiving the goods, please charge before use, thank you.