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Power / Battery Specifications
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Power Supply
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Charging Cradle
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DC 5V, 500 mA
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Built-In Battery
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Earphones
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3.7V, Lithium polymer
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Charging Cradle
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3.7V, Lithium polymer
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Built-In Battery Capacity
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Earphones
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40 mAh
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Charging Cradle
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330 mAh
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Operating Time (AAC)
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Earphones
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Approx. 5.0 hours (NC ON)Approx. 6.0 hours (NC OFF)
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Earphones with Charging cradle
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Approx. 16.0 hours (NC ON)Approx. 20.0 hours (NC OFF)
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Playback Time with Battery(SBC)
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Earphones
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Approx. 5.0 hours (NC ON)Approx. 6.0 hours (NC OFF)
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Earphones with Charging cradle
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Approx. 16.0 hours (NC ON)Approx. 20.0 hours (NC OFF)
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Quick Charge (15 minutes, AAC)
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Earphones
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Approx. 60 minutes (NC ON)
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Charging Time (25 °C/77 °F)
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Earphones
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Approx. 2.5 hours
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Charging cradle
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Approx. 2.5 hours
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Earphones with Charging cradle
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Approx. 2.5 hours
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Charge from Case
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Once the charging case is fully charged: You can charge earphones two times
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Projected life of internal battery
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Earphones
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Approx. 500 cycles charge/discharge, battery can recover 80% of its initial capacity
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Charging case
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Approx. 500 cycles charge/discharge, battery can recover 80% of its initial capacity
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Charging temperature range
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10 ℃ to 35 ℃ (50 °F to 95 °F)
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Operating temperature range
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0 ℃ to 40 ℃ (32 °F to 104 °F)
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Operating humidity range
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35 %RH to 80 %RH (no condensation)
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Physical Specifications
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MassWeight
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Earphones (each)
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Approx. 4.7 g
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Charging cradle
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Approx. 40 g
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Dimensions(W X H X D)
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Earphones(with Earpiece M size)
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Approx. 22 mm x 33 mm x 25 mm
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Charging cradle
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Approx. 61 mm x 47 mm x 29 mm
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Latex Material
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No latex materials are used in this product
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Bluetooth Specifications
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Bluetooth® system specification
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Ver. 5.3
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Wireless equipment classification
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Class 2
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Max RF Power (e.i.r.p)
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4 dBm
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Frequency band
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2402 MHz to 2480 MHz
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Supported profiles
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A2DP, AVRCP, HFPHSP profile is NOT supported.
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Supported codec
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SBC, AAC
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Compatibility to older Bluetooth
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Our earbuds uses Bluetooth version 5.3 and is fully backward compatible with other Bluetooth devices that have Bluetooth version 2.0 or later.
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Operating distanceConnection Range
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Up to 10 m (33 ft)maximum communication range will vary depending on the obstacles and electromagnetic environment (Ex: walls, person, metal, electronic devices, etc.)
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Wireless Frequency band
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20 Hz to 20,000 Hz
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Bluetooth Device pairing limit
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individually connect (pair) up to 4 devices
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Earphones Specifications
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Driver Unit
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10 mm
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Noise Cancelling
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-30 dB (50~120 Hz)
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Microphone
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Mono
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Accessory Specifications
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USB Charging Cord
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USB charging cord: Approx. 0.2 m(Input Plug: USB Type-A Shape, Output Plug: USB Type-C Shape)
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Earpieces set
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S, M, L each 2pcs (Size M Attached)
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Features and functions
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Water Resistance
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IPX4 Equivalent (Headphones only)charging cradle is not water resistant
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Firmware updates
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Does not support any firmware update.
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