Fone de ouvido sem fio Single Ear Bluetooth 5.4 com cancelamento de ruído, viva-voz, esportivo, giratório, com visor digital, gancho para orelha duplo

Features: New air conduction design: comfortable to wear without entering the ear, and no ear pain will occur even if worn for a long time. Bluetooth 5.4: Adopts the newly upgraded 5.4 high version Bluetooth chip, which has higher compatibility and faster and more stable data transmission. ENC dual microphone noise reduction: Adopts dual microphone ENC noise reduction technology, and the call is clearer, as if two people are chatting face to face. Lower power consumption and stronger endurance: Adopts low-power high-performance polymer battery, and the continuous talk time is 20 hours. All-day comfort: 15g lightweight ear hook, ergonomic curve design, the earphone fits the auricle and the force is evenly distributed. The ear hook part is flexible and elastic, comfortable to wear, and not easy to fall off. Both left and right ears can be worn: 180-degree rotatable earphone design, both left and right ears can be worn comfortably. LED digital power display: Adopts high-definition LED digital display, and the earphone power is clear at a glance. Multi-scene application: very suitable for driving, sports, chatting, playing games and other scenes. Stylish and elegant appearance: very suitable as a gift for relatives and friends. Parameters: -Product name: Bluetooth headset -Headphone type: ear-hanging type -Operation mode: touch control -Wireless version: V5.4 -Support protocol: A2DP1.3/HFP1.6 -Headphone battery: 200mAh -Charging voltage: 5V/1A -Charging port: Type C -Charging time: about 1 hour -Battery life: about 20 hours -Standby time: 300 hours -Speaker impedance: φ16MM 32Ω -Main features: 180° rotation, touch control -Product color: black -Product material: ABS Package includes: Singel ear: 1*Bluetooth headset 1*User manual 1*type-c cable Note: 1.Due to manual measurement, please allow 1cm error! 2.Due to different display resolutions, please allow for slight color difference!