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SPECIFICATIONS
Number Of Drivers: 2
Charging Method: Cable
Sound Isolating: no
Brand Name: Lenovo
Driver Diameter: 13
Material: Metal
Resistance: 32
Communication: Wireless
Connectors: Type c
Line Length: 0
Frequency Response Range: 20 - 20000
Style: Ear Hook
Plug Type: NONE
Waterproof: Yes
Is wireless: Yes
Vocalism Principle: Dynamic
Support Memory Card: No
Origin: Mainland China
With Microphone: Yes
Total Harmonic Distortion: 1
Earcups Type: Sealed
Certification: CE
Active Noise-Cancellation: Yes
Weight[g]: 190
Wireless Type: bluetooth
Headphone Pads Material: Other
Codecs: AAC
Maximum wireless range[m]: <10m
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Sensitivity: 96
Features: waterproof
Features: With Microphone
Features: Active Noice Cancelling
Support APP: No
Bluetooth Version: 5.3
Impedance Range: up to 32 Ω
Battery Capacity[mAh]: 150
Voice assistant built-in: no
Control Button: Yes
Magnet Type: Other
Category: Earphones & Headphones
Volume Control: Yes
Package List: User Manual
Package List: USB Type-C Adapter
Max Output: 10
Choice: yes
![Planets](https://ae01.alicdn.com/kf/S6dc65e5ada814108a0e143cceded0350n.jpg)
• Waterproof :Can be used during sports activities without worrying about water damage.
• Active Noise-Cancellation :Blocks out external noise, allowing you to focus on your music or calls.
• Bluetooth 5.3 :Provides faster and more stable connections for seamless audio streaming.
• Volume Control :Adjust the volume of your music or calls directly from the earphones.
Lenovo X4 is IPX56 waterproof, cannot be used for swimming, no storage, Bone Conduction Headphone
Feature:
1. True bone conduction, no speaker, internal vibration and sound;
2. IP56 grade is waterproof and dust proof, which can prevent sweat from penetrating during exercise;
3. It is made of high-strength titanium alloy, which can be bent at will at 360°, resisting compression and breaking without deformation for a long time;
4. Bluetooth-compatible 5.1 third-generation technology upgrade, more stable transmission;
5. 8 hours of super battery life, about 2 hours of charging time
13mm Dynamic Coil
Stable Connection
Low Latency
Skin-Friendly Silicone
Comfortable To Wear
Not Into The Ear Cana
Stable And Hard To Drop
360°Surround Sound
13mm Diaphragm
Superb Battery Life
Upgrade 5.3 Chip
Anti-Interference/Stable Connection
Low Latency Chips
Widely Compatible
Support Mobile Phones/Tablets
Product Parameters
Model: X4
Bluetooth:5.3
Weight: 28g
Battery Capacity:150mAh
Charging Time: ~2 hours
Play Time:~7 hours
Transmission Distance: 10m
Charging Input: 5V=-=110mA
Bluetooth Protocol :A2DP/AVRCP/HSP/HFP