Description
* Upgraded BT5.3 chip provides stable and fast connection, low power consumption, strong -interference ability.
* Adopt 10mm graphene diaphragm, overall three-frequency equalization, more delicate details, HiFi sound quality.
/music dual-mode, low latency, easy to switch according to your needs.
*Dual-channel connection, stable signal transmission, support singlebinaural mode.
*Ergonomic semi-in-ear design, the earbud fits ear canal, not easy to drop, comfortable to wear.
Specification:
* Model: GM2 Pro
* Color: Black
* version: V5.3
* Transmission distance: 10m(barrier-free)
Speaker size: 10mm
* Frequency response : 2.402-2.480KHz
* Speaker impedance: 32Ω±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)
Brand new (sealed).