NAGAOKA / BT809/BK

The B809 is a completely wireless earphone that supports Bluetooth 5.0 and has an auto-pairing function. It allows for faster pairing and allows you to enjoy high-quality sound playback comfortably.

■Earphones compatible with Bluetooth version 5.0.
■Completely eliminates the cable connecting the left and right headphones for comfortable use.
■Equipped with an auto-pairing function that automatically pairs the left and right earphones when they are removed from the charging storage case.
■Can be stored and charged at the same time, and can charge the main unit up to 3.5 times, making it convenient to carry for long periods of time. In addition to enjoying music, it comes with a microphone for making calls. It supports the high-quality codec AAC, making it ideal for iPhones.
*If auto-pairing of the left and right earphones is not completed, press the left earphone twice. If it is still not completed, reset the left and right earphones.

■Fully wireless earphones
■Bluetooth version: 5.0
■Audio codec: SBC, AAC
■Communication distance: up to approx. 10m
■Continuous music playback: up to 3.5 hours
■Continuous talk time: up to 3.5 hours
■Standby time: up to 120 hours
■Earphone charging time: approx. 0.5 hours
■Charging case charging time: approx. 2 hours
■Playback frequency band: 20-20,000Hz
■Impedance: 32Ω
■Sound pressure sensitivity: 58dB
■Driver: 8mm
■Dual Mic: Equipped
■Battery capacity: 350mAh (can charge the main unit up to 3.5 times)
■Main unit weight: 4.5g
■Charging case weight: 48g
■Charging case size: 90mm wide x 30mm high x 35mm deep
■Accessories: Ear tips S/M/L, charging cable, instruction manual and warranty card
■Warranty period: 12 months