UGREEN HiTune WS100 TWS bluetooth QCC3020 Headphones True Wireless Stereo Earbuds Noise Reduction HiFi Earphone

Highlight:

1.Engineered Dynamic Audio
Supports AAC, SBC for lossless audio transmission.Ture Wireless Earbuds adopt advanced bluetooth 5.0 technology and QCC3020 chip.
2.27h Playing Time
Wireless earphones support USB-C quick charge, up to 9H playtime, and can be extended to 27H with the charging case.
3.bluetooth 5.0 & QCC3020 Chip
Unbreakable 33ft strong connection, extremely low power consumption, high fidelity sound with imperceptible low latency.
4.Noise Cancellation
QCC CVC 8.0 noise cancelling tech and MEMS microphones, provides crystal-clear sound.

Specification
Brand	UGREEN
Name	HiTune
Model	WS100
bluetooth version	5.0
bluetooth protocol	HSP,HFP,AVRCP,A2DP
bluetooth distance	10M
Audio decoding	AAC,SBC
Frequency Range	20-20KHz
Speaker impedance	32Ω
Speaker sensitivity	105±3dB
Microphone sensitivity	~38dB
Charging port	Type C
Charging time	Earphone:1.5 hours
	Charging Case:2 hours
Standby time	Single use:9 hours
	with charging case:27 hours
Weight	5.4g*2
Dimension	34.6*36.4*62.9mm