Soundpeats Qy7 Mini Lightweight Wireless Stereo Sports/running & Gym/exercise
You just can buy the genuine qy7 from SoundPEATS Audio. Beware of the fake qy7 from the chinese seller..
Technical specification:
Bluetooth Specification: 4.1+EDR
Bluetooth Chips:CSR8645
Bluetooth Profile: HFP1.6，HSP1.2，AVRCP1.4，A2DP1.2
Supports APT-x feature (HiFi stereo)
RF Range: 10m
Noise reduction: CVC6.0
Supports IPHONE battery display
Stand-by time: about 175 hours
Calculating Conversation Time: about 5 hours …