The Lenovo GM2 Pro comes in a nice Seashell shaped case made of plastic with a matt finish well crafted it leaves no fingerprints behind and doesn?t get scratches so you know it will look new for a long time, it is medium size and lightweight you can easily slide it in your pocket and take it with you on the go.

From the front,?a big and shiny LED that covers the middle, it lights when you open the lid as well as when you plug the case to charge, the LED is very shiny and big and it makes the GM2 Pro look like a UFO which is a cool design idea.

FEATURES:

Upgraded bluetooth 5.3 chip provides stable and fast connection, low power consumption, strong anti-interference ability.
Adopt 10mm graphene diaphragm, overall three-frequency equalization, more delicate details, HiFi sound quality.
Game/music dual-mode, low latency, easy to switch according to your needs.
Dual-channel connection, stable signal transmission, support single/binaural mode.
Ergonomic semi-in-ear design, the earbud fits ear canal, not easy to drop, comfortable to wear.
Intelligent environmental noise reduction, built-in high sensitive microphone to realize clear calls.
Widely compatible with most BT-enabled devices, such as mobile phone, tablet, laptop, etc.

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Specification:

Model: GM2 Pro

Color: Black

BT version: V5.3

Transmission distance: 10m(barrier-free)

Speaker size: 10mm

Frequency response range: 2.402-2.480KHz

Speaker impedance: 32??15%

Microphone sensitivity: -42dB?3dB

Signal to noise ratio: 90dB

Distortion degree: 5%

Charging port: Type-C

Battery capacity: 40mAh(single earbud), 350mAh(charging case)

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Package content:

Lenovo Thinkplus GM2 Pro Earphone?

Charging Box

Type C Charging cable

User Manual?

Replaceable ear tips