• Brand Name: DODOCASE
  • Style: Ear Hook
  • Certification: RoHS
  • Vocalism Principle: Dynamic
  • Origin: CN(Origin)
  • Control Button: Yes
  • Active Noise-Cancellation: Yes
  • Communication: wireless
  • Volume Control: Yes
  • Sensitivity: 100dB
  • Wireless Type: bluetooth
  • Is wireless: Yes
  • Max Output: 2mW
  • Line Length: 0m
  • Support APP: No
  • Function: For Internet Bar
  • Function: Monitor Headphone
  • Function: for Video Game
  • Function: Common Headphone
  • Function: For Mobile Phone
  • Function: HiFi Headphone
  • Function: Sport
  • Number Of Drivers: 2
  • Plug Type: Line Type
  • Package List: User Manual
  • Package List: Charging case
  • Package List: Charging Cable
  • Package List: Replaceable Pads Set
  • Impedance Range: up to 32 Ω
  • Connectors: USB
  • Model Number: F9-4
  • Earcups Type: Semi-open
  • Headphone Pads Material: Silicone
  • Bluetooth Version: 5.0
  • Codecs: AAC
  • Support Memory Card: No
  • Driver Diameter: 8mm
  • Resistance: 32Ω
  • Waterproof: Yes
  • Frequency Response Range: 20 – 20000Hz
  • Total Harmonic Distortion: 1%
  • With Microphone: Yes
  • Features: waterproof
  • Charging Method: Charging case
  • Magnet Type: Other
  • Sensitivity: 95dB
  • Max Output: 1mW
  • Line Length: 0m
  • Number Of Drivers: 2
  • Model Number: Bluetooth Wireless Earphones
  • Driver Diameter: 10mm
  • Frequency Response Range: 20 – 20000Hz
  • Total Harmonic Distortion: 1%
  • Earphone battery: 50mAh for headphone
  • Charging box bettery: 2000mAh
  • Work time: 2.5-3 hours/times
  • Compatible with: for Windows,Android and IOS
  • Suitable: for Xiaomi Huawei LG Samsung phone iphone most of phone
  • Feature01: with charger case 2000mah,automatically pair
  • Feature02: Left and right earphone can be used seperately
  • Feature03: Automatically boot when take out of charging box
  • Service: Retail/Wholesale/Drop-shpping/mix order
  • Feature04: Bluetooth Earphone
  • Feature05: Wireless Earphone
  • Feature06: Bluetooth Headphone
  • Feature07: Wireless Headphone
  • Feature08: Bluetooth Headset
  • Feature09: Wireless Headset
  • Feature10: Wireless bluetooth earphone
  • Feature11: TWS wireless Earbuds
  • Feature12: Wireless Bluetooth Headphone
Parameters:
1.Bluetooth Transmission Range: 10 Meters
2.Rechargeable Battery Capacity: 1200 Mah
3.Headphone Battery Capacity: 40 Mah
4.Working Time: About 2-5 hours
5.Charging Time: About 1-2 hours
6.Standby Time: About 150 hours
7.Material: Plastics
8.Waterproof Rating: IPX5
9.Operation Mode: Touch
10.Compatible: Android, iOS, Microsoft, Tablet, 99% of the phones with Bluetooth.
 
Features:
1. Full Frequency HIFI Moving Iron
2. Real-Time Power Display, Power Level At A Glance
3. The Left And Right Ears Can Be Used Separately And Can Be Independently Matched With Bluetooth Devices
4. Smart Buttons Design, Easy To Operate
5. Bluetooth 5.0, Low Power Consumption
6. Emergency charging of mobile phone

Note:
When purchasing the tws Bluetooth headset, please read the following instructions: Due to long-term transportation, the power of the tws earphone will be exhausted. You will not be able to use the headset when you receive the package. It may be powered off. The first thing to do is to charge the headset box for 30 minutes. Very important. Thank you!

This product does not have a retail package box! ! !

Packing List:
1*Bluetooth Headset(L)
1*Bluetooth Headset(R)
1*charging box
1*data cable
1*manual

 
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