SPECIFICATIONS

Active Noise-Cancellation: No

Battery Capacity[mAh]: 300

Battery life up to[hours]: 6

Bluetooth Version: other

Brand Name: Lenovo

Category: Earphones & Headphones

Certification: CE

Charging Method: Charging case

Choice: yes

Codecs: AAC

Communication: Wireless

Connectors: Type c

Control Button: Yes

Driver Diameter: 13

Earcups Type: Open-back

Features: Waterproof,With microphone,Active Noice Cancelling

Frequency Response Range: 20 - 20000

Function: Monitor Headphone,for Video Game,For Mobile Phone,HiFi Headphone,Sport,For Hearing Aid,For Outdoor,For Office,For Study

HD Call: noise reduction

Headphone Pads Material: other

Hign-concerned Chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Item Condition: New

Magnet Type: other

Material: Plastic,Silica Gel

Maximum wireless range[m]: 10m-20m

Number Of Drivers: 2

Origin: Mainland China

Package List: User Manual,charger,Charging case

Plug Type: None

Resistance: 32

Sensitivity: 120

Sound Isolating: No

Style: open-ear

Support APP: No

Support Memory Card: No

Total Harmonic Distortion: 5

Upgrade: Bluetooth 5.4

Vocalism Principle: Dynamic

Voice assistant built-in: No

Volume Control: Yes

Waterproof: Yes

Weight[g]: 90

Wireless Type: Bluetooth

With Microphone: Yes

name: ERAZER XF31

semi_Choice: yes

special: Not in ear

sports: Sport Wireless Headphones

Specification:

Model: Lenovo ERAZER XF31

Color: Black

BT version: V5.4

Speaker specifications: Φ13mm

Audio decoding: SBC.AAC

Playing time: about 8 hours (50% volume)

Talk time: about 7 hours (50% volume)

Charging interface: Type-C (5V / 0.5A)

Waterproof level: IPX5 for headphones, charging compartment is not waterproof

“New Al function”

1.Sleep mode

Play different music suitable for sleeping Help you sleep well

2.DUAL INSPIRATION MODE

The collision of tradition and new era, equipped with the latest Al technology, with 75 languages, real-time online translation.

3. TRANSLATION MODE

4. AI CONTENT MODE

5. HEADPHONE. PHONE MODE

6. Rotating Charging Case + Illuminated Ear Hook

7. AI Smart APP Positioning Earphone.

8. Create Your Own Sound Effects.

Package Contents:

1 * Bluetooth Headset

1 * USB Charging Cable

1 * User Manual