F08 Men Style Bluetooth 5.3 Smart Sunglasses Wireless Headset Anti-Strong Light Anti-Polarized Sunglasses

Bluetooth 5.3 Smart Sunglasses function as a wireless headset and sunglasses. They provide wireless stereo sound and are designed for everyday use.

• Product type: Bluetooth Earphone
• Compatibility: F08 Men Style
• Material: Not specified
• Key feature: Wireless stereo sound
• Color/Variant: Not specified
• Sound channel system: wireless stereo
• Control mode: touch mode
• Waterproof rating: IPX4
• Bluetooth program: Jelly AC7003F
• Bluetooth version: V5.3
• Support Bluetooth protocol: HFP, A2DP, AVRCP, HSP, BR+EDR+BLE
• Bluetooth operating frequency: 2.4GHZ-2.4835GHZ ISM Band
• Bluetooth effective distance: about 10m
• Speaker power: 1.2W
• Headphone amplifier type: ANT8112 Class D amplifier
• Frequency response: 20-20000Hz
• Speaker unit: 8 Europe electric 0916 speakers
• Microphone: electret condenser microphone
• Built-in battery: lithium-ion polymer battery 3.7V 80mAh
• Charging current: 60mA
• Charging port: Type-C/USB-C
• Charging time: about 2h
• Use time: about 2.4-3h
• Standby time: about 6 months
• Saturation voltage: 4.2V
• Over discharge protection: 3.3V
• Weight: about 30g
• Features: HD anti-UV lenses, lightweight frame, one-piece nosepiece design, dual speakers, touch connection, adjustable hinges, curved mirror legs