Fones de ouvido Bluetooth sem fio com função mãos-livres, cancelamento de ruído eletrônico (ENC), para uso profissional ou em ambientes externos.

Product Features: ENC dual-microphone noise reduction: The Bluetooth headset uses dual-microphone CVC8.0 and ENC noise reduction technology to eliminate 96% of noise and provide clear sound. Enjoy clear calls. Upgraded Bluetooth 5.4: Adopts the newly upgraded 5.4 high-version Bluetooth chip, which has higher compatibility and faster and more stable data transmission. Lower power consumption and stronger battery life: It can be used continuously for 12 hours at a time, and the comprehensive battery life is 48 hours with the charging box. Ear-hook wearing: Ergonomic curve design, the earphone fits the auricle, the force is evenly distributed, the ear-hook part is flexible and elastic, comfortable to wear, and not easy to fall off. Both ears can be worn: 180-degree rotatable handset design, both ears can be worn comfortably. High-definition sound quality decoding: 13mm composite diaphragm speaker, taking into account high and low frequencies, focusing on detailed sound experience. Smart charging compartment: LED power display, convenient storage and charging, good protection. Widely used: for driving/business/warehouse/supermarket/construction/bar/walking, etc. Versatile connection: use the included Bluetooth adapter to support multi-device use. Stylish and elegant appearance: very suitable as a gift for friends and family. Product Parameters: ● Headphone type: Ear-hook type ● Bluetooth version: 5.4 ● Transmission distance: About 15 meters (barrier-free) ● Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 ● Talk time: about 12 hours ● Working time: About 48 hours (with charging box) ● Standby time: About 60 days ● Charging time: About 1.5 hours ● Battery capacity: 120mAh ● Charging box: 500mAh ● Charging port: Type-C ● Operation method: Button Package Includes: 1* Bluetooth headset 1* User manual 3* Ear caps 1* Charging box 1* Bluetooth adapter 1* Type-C cable Tip: 1. Depending on the light color may vary! 2. Due to manual measurement, please allow a slight difference of 1-2cm! 3. Thank you for your understanding and attention, I wish you a pleasant shopping experience!