Description
Functions:
9D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset.
Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit.
HD call, 5.0 automatic boot pairing, CVC8.0 built-in active noise reduction IC.
Functions:
one-button operation, high-definition call, play pause, answer hang up,
summon Siri, volume adjustment, switch songs, power on, power on,
automatic pairing, intelligent noise reduction, no delay in the game.
Light
and painless wear: the use of high-polymer composite headphone head,
both metal-like dazzling light, but also can achieve non-inductive wear!
LED display function, you can directly understand the power and charging situation
Function: HIFI sound quality. Volume adjustment, emergency mobile power, binaural calls,
Automatic interconnection, memory matching, intelligent noise reduction
Feature:
Model: F9-5 Bluetooth headset
Waterproof: IPX7 waterproof
Bluetooth version: 5.0
Bluetooth distance: about 10m/32.81ft.
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Frequency response range: 20-20000Hz
Sensitivity: 120dB+/-5dB
Talk time: about 3-4H (full power single use)
Listening to the song time: about 3-H (full power single use)
Battery type: 3.7V, 50mAH lithium ion polymer battery
Charging time: about 1H
Charging battery capacity: 2000mAh
Support Agreement: Support HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0
Package Included:
1 x F9-5 Bluetooth Headset
1 x charging cable
1 x ear cap (set)
1 x manual
NO Retail Box. Packed Safely in Bubble Bag.
9D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset.
Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit.
HD call, 5.0 automatic boot pairing, CVC8.0 built-in active noise reduction IC.
Functions:
one-button operation, high-definition call, play pause, answer hang up,
summon Siri, volume adjustment, switch songs, power on, power on,
automatic pairing, intelligent noise reduction, no delay in the game.
Light
and painless wear: the use of high-polymer composite headphone head,
both metal-like dazzling light, but also can achieve non-inductive wear!
LED display function, you can directly understand the power and charging situation
Function: HIFI sound quality. Volume adjustment, emergency mobile power, binaural calls,
Automatic interconnection, memory matching, intelligent noise reduction
Feature:
Model: F9-5 Bluetooth headset
Waterproof: IPX7 waterproof
Bluetooth version: 5.0
Bluetooth distance: about 10m/32.81ft.
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Frequency response range: 20-20000Hz
Sensitivity: 120dB+/-5dB
Talk time: about 3-4H (full power single use)
Listening to the song time: about 3-H (full power single use)
Battery type: 3.7V, 50mAH lithium ion polymer battery
Charging time: about 1H
Charging battery capacity: 2000mAh
Support Agreement: Support HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0
Package Included:
1 x F9-5 Bluetooth Headset
1 x charging cable
1 x ear cap (set)
1 x manual
NO Retail Box. Packed Safely in Bubble Bag.
Eachbid Bluetooth 5.0 TWS Earphone Digital Display Headsets Touch Button LED Wireless Earphones True Earbuds Stereo Headphones Black
Current Price
$17.1
Average
$17.1
Min Price
$17.1
Max Price
$17.1
Description
Functions:
9D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset.
Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit.
HD call, 5.0 automatic boot pairing, CVC8.0 built-in active noise reduction IC.
Functions:
one-button operation, high-definition call, play pause, answer hang up,
summon Siri, volume adjustment, switch songs, power on, power on,
automatic pairing, intelligent noise reduction, no delay in the game.
Light
and painless wear: the use of high-polymer composite headphone head,
both metal-like dazzling light, but also can achieve non-inductive wear!
LED display function, you can directly understand the power and charging situation
Function: HIFI sound quality. Volume adjustment, emergency mobile power, binaural calls,
Automatic interconnection, memory matching, intelligent noise reduction
Feature:
Model: F9-5 Bluetooth headset
Waterproof: IPX7 waterproof
Bluetooth version: 5.0
Bluetooth distance: about 10m/32.81ft.
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Frequency response range: 20-20000Hz
Sensitivity: 120dB+/-5dB
Talk time: about 3-4H (full power single use)
Listening to the song time: about 3-H (full power single use)
Battery type: 3.7V, 50mAH lithium ion polymer battery
Charging time: about 1H
Charging battery capacity: 2000mAh
Support Agreement: Support HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0
Package Included:
1 x F9-5 Bluetooth Headset
1 x charging cable
1 x ear cap (set)
1 x manual
NO Retail Box. Packed Safely in Bubble Bag.
9D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset.
Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit.
HD call, 5.0 automatic boot pairing, CVC8.0 built-in active noise reduction IC.
Functions:
one-button operation, high-definition call, play pause, answer hang up,
summon Siri, volume adjustment, switch songs, power on, power on,
automatic pairing, intelligent noise reduction, no delay in the game.
Light
and painless wear: the use of high-polymer composite headphone head,
both metal-like dazzling light, but also can achieve non-inductive wear!
LED display function, you can directly understand the power and charging situation
Function: HIFI sound quality. Volume adjustment, emergency mobile power, binaural calls,
Automatic interconnection, memory matching, intelligent noise reduction
Feature:
Model: F9-5 Bluetooth headset
Waterproof: IPX7 waterproof
Bluetooth version: 5.0
Bluetooth distance: about 10m/32.81ft.
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Frequency response range: 20-20000Hz
Sensitivity: 120dB+/-5dB
Talk time: about 3-4H (full power single use)
Listening to the song time: about 3-H (full power single use)
Battery type: 3.7V, 50mAH lithium ion polymer battery
Charging time: about 1H
Charging battery capacity: 2000mAh
Support Agreement: Support HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0
Package Included:
1 x F9-5 Bluetooth Headset
1 x charging cable
1 x ear cap (set)
1 x manual
NO Retail Box. Packed Safely in Bubble Bag.
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Product review & video
everyone what's going on f9 true wireless earbuds under $20 if you want to see more videos like this one leave a like and subscribe so this one in particular is Bluetooth 5.0 it's a two-in-one battery bank with trellis earbuds 50 milli ampere earbud up to four time four hours of playtime charging time one or two hours and of course their touch controls for something that's under $20 I gotta say they are alright not good not amazing in the box itself you're gonna get a kind of cheap presentation with plastic materials holding a plastic tray material holding all the items so you're gonna get the microUSB cable the earbuds additional intertubes charging case rather big and bulky looking compared to what it looks like in the advertisement and that's the case has that little plastic thing you gotta remove that so because it's between one it's a battery bank plus true wireless earbuds it's go


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