Details
SPECIFICATIONS
Active Noise-Cancellation: Yes
Battery Capacity: 400mAh
Bluetooth Version: 5.1
Bluetooth headphones: original wireless headphones
Category: Earphones & Headphones
Certification: CE,FCC,RoHS
Charging Method: cable
Charging Voltage: DC 5V
Communication: Wireless+Wired
Connectors: USB
Control Button: Yes
Drive Unit: 40mm
Features: Waterproof,With microphone,Active Noice Cancelling
Frequency Response: 20-20KHz
Function: For Internet Bar,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,Kids' Headphones,For Outdoor,For DJ,For Study
High-concerned chemical: None
Impedance Range: from 33 to 100 Ω
Is wireless: Yes
Material: Plastic
Max Output: 5
Maximum wireless range[m]: <10m
Microphone: Built-in
Music Playing Time: about 7 hours (depends on the volume)
NFC Technology: No
Number Of Drivers: 2
Resistance: 32,32ohm
STN-28PRO Cat ear earphones: For mobile phone android and IOS music earbuds
Sensitivity: 106,105dB
Style: Wireless headphone & headset
Support Memory Card: Yes
Support Profiles: HSP, HFP, A2DP, AVRCP
Transmission Distance: up to 10m (no obstacle)
Vocalism Principle: Dynamic
Volume Control: Yes
Waterproof: Yes
Wireless Type: Bluetooth
With Microphone: Yes
best gift for friend: HiFi Headphone for Travel
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Wireless Version
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5.2
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Support Profiles
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A2DP，AVCTP，AVDTP，AVRCP，HFP，SPP，SMP，ATT，GAP，GATT，RFCOMM，SDP，L2CAP
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Operation Distance
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10m
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Transmitting Power
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Class 2
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Frequency Range
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2.402 -2.480 GHz
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Speaker
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Ø40mm
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Impedance
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32Ω
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TF card Supported
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128M-32G
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Radio Frequency Response
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87.5-108MHz
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Rechargeable Lithium Battery
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400mAh
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