Product:Lenovo QT81 Bluetooth Earphone Wireless Bluetooth 5.1 Waterproof Noise Reduction With LED Power Display
Features:
1:Small and easy to carry.
2:Dual-channel transmission, the headset supports master-slave switching.
3:With LED power display.
CommunicationWireless
OriginCN(Origin)
Impedance Rangeup to 32 Ω
Earcups TypeSealed
Charging MethodCharging Case
Headphone Pads MaterialOther
Magnet TypeOther
Bluetooth Version5.1
FeaturesWith microphone
CodecsAAC
With MicrophoneYes
Is wirelessYes
Support APPNo
Support Memory CardNo
WaterproofYes
Resistance32Ω
Line LengthOther
Frequency Response Range20-20000Hz
Sensitivity120dB
Plug TypeLine Type
StyleIn-Ear
ConnectorsNone
Active Noise-CancellationNo
Volume ControlNo
Control ButtonYes
Vocalism PrincipleBalanced Armature
Model NumberQT81
Max Output--
Number Of Drivers--
Driver Diameter--
Total Harmonic Distortion--
Wireless TypeBluetooth
Package ListCharging Cable,Charging Case,User Manual
FunctionSport,HiFi Headphone,,For Mobile Phone,Common Headphone,for Video Game
PackList:1*earphone
1*cable
1*Manual
1*earplug
Seller Sku:236717-331648
Description:
1. Small and easy to carry.
2. Dual-channel transmission, the headset
supports master-slave switching.
3. With LED power display.
Brand: Lenovo
Model: QT81
Bluetooth version: 5.1
Power: 3mW
Charging base battery capacity: 1200mah
Headphone battery capacity: 40mah
Single machine net weight: 55g
Talk time: 3-5 hours
Headphone category: true wireless headphones
Waterproof performance: IPX5
Transmission radius: 10m