Headphones / Earphones
WIRELESS BLUETOOTH
True wireless earphones
（nb）Audio/Open+ open-ear type completely wireless earphones

（nb）Audio / Open+ open-ear type completely wireless earphones

Open+ is an open-type completely wireless earphone that does not block your ears. With a comfortable fit and easy-to-use ear hook design, it is useful in a variety of situations such as teleworking and sports.

■Open-type completely wireless earphones that do not block the ears
■Soft ear hooks that put less strain on the ears and do not interfere with glasses
■Equipped with a large-diameter dynamic driver of 11x15mm
■Supports call noise reduction that allows calls and voice meetings in noisy places
■Supports the use of voice control such as Siri/Google
■Touch sensor allows you to control songs and volume on your smartphone, control incoming calls, and activate voice guidance
■Supports battery level display by flashing LED on iOS device screen and charging case
■IPX5 water resistance
■Equipped with low-latency "gaming mode" that reduces sound delay in games and videos
■Long-term playback of approximately 6 hours on its own, and up to 18 hours when combined with the charging case
■Japan Obtained technical certification for use in Japan

■Specifications: Open-type fully wireless earphones
■Driver: 11 x 15 mm dynamic full-range single
■Playback frequency band: 20 to 20,000 Hz
■Functions: Call noise reduction, touch operation, IPX5 water resistance, low latency mode
■External dimensions:
・Earphones (one side): 16.5 x 37.7 x 42.5 mm
・Charging case: 81 x 54 x 25 mm
■Weight:
・Earphones: Approximately 7 g
・Charging case: 41 g
■Battery:
・Earphones: Lithium-ion rechargeable battery 55 mAh
・Charging case: Lithium-ion rechargeable battery 400 mAh
■Power supply:
・Main unit: DC3.7V/55 mAh
・Charging case: DC3.7V/400 mAh
■Continuous playback time *1 : Approx. 6.0 hours, when using charging case: Approx. 18 hours
■ Charging time (max): Approx. 2.0 hours
■ Communication method: Bluetooth Ver5.4/Class2
■ Profile: A2DP, AVRCP, HFP, SSP
■ Supported codecs: AAC, SBC
■ Microphone (one side): Omnidirectional x 1
■ Accessories: Charging case, charging cable (USB TYPE A-C), instruction manual (warranty card) (Japanese)
■ Warranty period: 1 year
■ Certification: Technical standards compliance certificate, Electrical Appliance and Material Safety Act

※1 Continuous playback/talk time may be shortened due to external factors such as radio wave environment.