SPECIFICATIONS

Active Noise-Cancellation: No

Battery Capacity[mAh]: 600

Battery life up to[hours]: 12

Bluetooth Version: 5.3

Brand Name: Erazer

Category: Earphones & Headphones

Certification: FCC

Charging Method: Charging case

Choice: yes

Codecs: AAC,sbc

Communication: True wireless

Connectors: Type c

Control Button: No

Driver Diameter: 13

Earcups Type: Open-back

Features: With microphone

Frequency Response Range: 20 - 2000

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

Headphone Pads Material: other

Hign-concerned Chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Magnet Type: other

Material: Plastic

Max Output: 16

Maximum wireless range[m]: <10m

NFC Technology: No

Number Of Drivers: 2

Origin: Mainland China

Package List: User Manual,Charging case,USB Type-C Adapter

Plug Type: None

Resistance: 10

Sensitivity: 105

Sound Isolating: No

Style: Ows ear hook headphones

Support APP: Yes

Support Memory Card: No

Total Harmonic Distortion: 3

Vocalism Principle: Dynamic

Voice assistant built-in: No

Volume Control: Yes

Waterproof: No

Weight[g]: 6

Wireless Type: Bluetooth

With Microphone: Yes

Lenovo ERAZER X9 Wireless Headphones OWS HiFi Stereo Sports Open Bluetooth Earphones with Mic Call Noise Reduction Waterproof

✅20mm large diaphragm integrated with oxygen-free copper multi-track voice coil, creating a portable mini "speaker", the sound quality is balanced and full with three frequencies without being in the ear, open the immersive enjoyment of the charm of music🎵🎵

✅ Bluetooth 5.4 chip, open the cover to connect, the connection🔗 is faster and more stable, the sound and picture are synchronized, and say goodbye to the moment of freezing.

✅ Multi-microphone DNN intelligent noise filtering technology, even if you are talking in a busy city📞, the other party can hear your voice clearly! 🗣Enjoy a clear call experience anytime, anywhere📞🌆

✅ IPX5 waterproof💦 function, suitable for daily exercise🏃‍♂ sweating, rain💦 and other scenes, so that you are not afraid of❌ sweat💦 in exercise

Product model: EARZER X9

Bluetooth version: Bluetooth V5.4

Charging port: Type-C

Operating mode: touch control

Bluetooth effective distance: Approximately 10m

Battery capacity: 600mAh

Battery life: 12h

Battery life with charging box: 84H

Bluetooth version: V5.4

Charging time: 1.5 hours

Enjoy listening time: 6 hours

Waterproof: IPX4

*[AI-powered real-time translation for 135+ languages—converse naturally while traveling or in meetings. Calling noise cancellation reduce voices, syncs translations via app, and fits discreetly. Break language barriers, one word at a time.]*

1.Two-way voice interpretation, an indispensable feature for global negotiations or travel calendar

2.Secure Fit Sport Earhooks: Unshakable Workout Focus

Ergonomic earhooks with grip stay put during runs, lifts, or HIIT. Ultra-lightweight design eliminates pressure, while secure-fit buds deliver rich sound without ear fatigue.

3. Wireless V5.4 Stronger compatibility, lower power consumption and more stable transmission. Excellent compatibility, the most stable power consumption and transmission.