NAGAOKA / BT815/SBK

Variations

The BT815 is a completely wireless earphone that supports the latest Bluetooth version 5.0. It is equipped with an auto-pairing function that automatically pairs the left and right earphones when you remove them from the charging storage case, providing a comfortable feel and high-quality sound.

■ The earphone housing is made of translucent skeleton material. When the indicator is lit, it brightens up your ears and gives a stylish finish.
■ It supports buttonless touch operation, making operation easier and more convenient.
■ The included charging case can store and charge the device at the same time, and can charge the device up to 3.5 times, making it convenient to carry for long periods of time.
■ The earphone body is equipped with a microphone function that allows you to make calls in addition to enjoying music.
■ It supports the high-quality codec AAC, making it ideal for iPhone.

■Fully wireless earphones
■Codec: SBC, AAC
■Bluetooth version: 5.0
■Standby time: up to 120 hours
■Continuous talk time: up to 4 hours
■Continuous music playback time: up to 4 hours
■Earphone charging time: about 0.5 hours
■Charging storage case charging time: about 2 hours
■Call distance: up to 10m
■Driver: 8mm
■Sound pressure sensitivity: 58dB
■Impedance: 16Ω
■Playback frequency band: 20-20,000Hz
■Dual mic: Equipped
■Battery capacity: 50mAh (can charge the main unit up to 3.5 times)
■Charging case size: 40mm x 31mm x 92mm
■Earphone body weight (one ear) : 5.4g
■ Charging case weight: 51g
■ Water resistant: IPX5
■ Accessories: Ear tips (S.M.L), charging cable, detachable hook, instruction manual and warranty card