ESSAGER HiFi Stereo Sound In-ear Wireless Headphones Bluetooth-compatible 5.3 TWS Earphones - Black

• Weighing as light as 35.3g, every time you open it, it's a ceremonial experience meticulously designed for you
• Featuring a mini-oval grain design that snugly fits the contours of your ears
• Equipped with 8mm precision diaphragm dynamic driver, delicately reproduces every note, capturing every detail
• Adopts Bluetooth-compatible 5.3 technology, providing almost zero latency for efficient audio transmission. Enjoy seamless use anytime, anywhere without dropouts
• High-precision analog silicone microphone technology, whether in a bustling mall or a serene cafe, It feels like you're having a face-to-face conversation
• Support fingerprint touch, no need to look for your phone. It quickly recognizes various commands and responds instantly

Specifications:

• Material: ABS+PC
• Headphone type: in-ear
• Interface: Type-C
• Audio channel system: stereo
• Control method: touch method
• Active/Passive: Active
• Bluetooth-compatible solution: JL6983D2
• Bluetooth-compatible version: 5.3
• Support Bluetooth-compatible protocols: HFP, HSP, A2DP, AVRCP.
• Bluetooth-compatible working frequency: 2.402GHz-2.480GHz
• Bluetooth-compatible effective distance: 10 meters (straight line)
• Speaker power: 3mW
• Headphone RF power level: Class2
• Headphone amplifier type: built-in chip
• Screen sound range: 20Hz - 20KHz
• Speaker unit: Φ8mm @16ohm
• Microphone sensitivity: silicone microphone -42dB±3dB
• Built-in battery: Headphone: lithium battery 3.7V 30mAh, Charging case: 300mAh
• Music time: about 4.5 hours (80% volume)
• Talk time: about 3 hours (80% volume)
• Standby time (connected): about 30 hours
• Charging time: Charging case: about 2 hours, Headphone: about 1.5 hours
• Compatible with: Android, for Apple and other devices that support Bluetooth
• Product size: 49*49*27.6mm
• Product weight: 35.3g
• Certification: UN38.3, MSDS, drop test, sea shipping, air shipping