Bluetooth & Wireless

HID, A2DP, HFP on Bluetooth 5.0
Self-build Bluetooth HID protocol stack
2.4GHz proprietary protocol simultaneously, effectively coexist with WIFI and Bluetooth
Ultra-low latency audio output and controller input, button input latency less than 8mSec with audio in & out
16bits@48Khz stereo output, minimum latency less than 20mSec with controller data in & out
16bits@48Khz mono input
Microphone echo cancellation and background noise suppression
Easy connection with Smartphone via BLE

RF

2.4GHz proprietary and Bluetooth5.0 on a single SoC
RF matching
Customized RF Antenna design and finetune

Algorithms

High quality audio compression (proprietary, ultra-low latency, ultra-low computing consumption)
HD microphone (up to 16bits@48K)
Microphone echo cancellation
Microphone background noise suppression (voice enhancement)
BONGIOV DPS audio enhancement
6-axis Kalman

Charging

Li-on battery management
Ni-hm battery charging
USB BC1.2
USB PD

IAP

High security, user friendly APP supports
Firmware upgrade by USB
Firmware upgrade by BLE(On-The-Air)

Industrial standards

FCC, CE, SRRC, TELEC, KCC…
USB-IF
WHQL
BLUETOOTH BQB