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BQ618 Headworn Bluetooth Headphones Wireless Sports Running Fitness Stereo Heavy Bass Handsfree
4245.534920.28
colour : white
Quantity :
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About this item
Sourced from syct
Seller assumes all responsibility for this listing.Item number: 29216424
Item specifics
Origin
DE
Features
Bluetooth, Waterproof, Waterproof And Sweatproof
Connection
Bluetooth, Wired, WIFI
Style
In-Ear, Lavalier, Wired In-Ear
Certification
CE, EAC, PSE
Item description from the seller
Product parameters:
Speaker specification: 30mm
Output power: 32 ohms 45mW
Frequency response: 200Hz-2000Hz
Sensitivity: 120db ± 3db
Signal to noise ratio: ≥ 90DB
Distortion: 0.5%
Bluetooth standard: Bluetooth 4.1+EDR
agreement: HFP、A2DP、AVRCP
3.5mm audio input
Electricity: Built in lithium battery 190mAh
Charging time: 3 hours (please extend the charging time for each charge)
Effective distance: 10 meters
Working hours: exceeding 10 hours
Standby time: 250 hours
Charging interface: Micro USB
Built in microphone, digital signal echo cancellation technology
2、 Product Features:
Smart Bluetooth, wireless HIFI
Suspended micro HIFI sound effect
Packing information:
Product with packaging weight: 200g
Outer box: 520x380x510mm
QTY : 40PCS
G.W : 9 kg
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