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A11pro Bluetooth Headset Touch Screen Noise Reduction ANC Call Multi-function Display Wireless Headset
5628.95
8074.00
-30%
370911.42-37091.14
296580.77-29672.91
192725.57-19287.39
131896.10-13352.81
ItemNo: 25666501
color
ISK443.61 Voghion Delivery
Arrives in 20~40 business days
Buyer Protection
Item specifics
Connection
Bluetooth
Style
In-Ear,Tws
Single Or Double Ear
Bilateral Stereo
ltem description from the seller
Model: A11 "ANC + Dual Mark ENC +"
Color: White
Chip: Jerry 7003D8 noise reduction + light sensing in-ear detection
Version: 5.4 [Binaural Talk]
Operating frequency: 402-2.480 GHz,
Support protocols: A2DP/AVRCP/HFP/HID/AVCTP /AVDTP, and SPP
Transmission distance: 15M [barrier-free]
Response frequency: 20~ 20000Hz
Speaker unit: φ F13 titanium laminated film, 32Ω ± 15%, 7.118 ± 3DB 5mW
Microphone: 2718 silicon Mi-42 ± 3dB
Charging input standard: touchpoint, DC4.75-5.25 V/600MAH
Battery type: 3.7V polymer battery 500mAH with protection plate (3C fast charging battery), earphone battery 35mah
Charging time: 1h
Headphone working time: measured 100% volume continuous playback for about 5.5 hours
Packing size: 52 * 48 * 22.5CM
Packing quantity: 100pcs
Packing weight: 17.5KG/box