SPECIFICATIONS

Active Noise-Cancellation: No

Bluetooth Version: other,V5.4

Brand Name: Lenovo,Lenovo

Category: Earphones & Headphones

Certification: CE,FCC

Charging Method: Charging case

Charging port: Type-C

Choice: yes

Codecs: AAC,sbc

Color: Black,White

Communication: True wireless

Connectors: Type c

Control Button: Yes

Driver Diameter: 13

Earcups Type: Sealed

Earphone battery capacity: 40mAh

Features: waterproof,With microphone,Active Noice Cancelling

Frequency Response Range: 20 - 20000

Function: for Video Game,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Office

Headphone Pads Material: Silicone

Headphone charging time: About 1hour

Headphone compartment charging time: About 1.5 hours

Headphone usage time: About 5 hours (single battery life)

Hign-concerned Chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Line Length: 0

Magnet Type: other

Material: Metal,ABS,Silica GEL

Max Output: 10

Model Name: GM2 PLUS

NFC Technology: No

Number Of Drivers: 2

Origin: Mainland China

Package List: User Manual,Charging case,Charging Cable

Resistance: 32

Sensitivity: 96

Signal-to-Noise Ratio: >90dB

Sound Isolating: YES

Style: In-ear,Sports+Portable+True Wireless Earphones

Support APP: No

Support Memory Card: No

Total Harmonic Distortion: 1

Vocalism Principle: Dynamic

Volume Control: Yes

Waterproof: Yes

Weight[g]: 160

Wireless Type: bluetooth

With Microphone: Yes

semi_Choice: yes