Havit TW959 True Wireless Bluetooth v5.1 Stereo earbuds, Touch Control, Dual Channels, 65ms Low Latency_Black

-Powerful Bass Performance

-Ergonomic In-ear Buds Design

-Low latency Mode for 65ms delay

-Master-Slave Switch

-Bluetooth 5.1 & Touch Control

-Type-C & Hall Smart Charging Case

-Touch for full controls

-Dual channels

-Mic: 2

-Hall switch & button case

-Comfort secure-fit

-Waterproof Standard:IPX-4

-Battery:40 mAhx2

-Charging case battery:300mAh

-Play time:5~5.5H

-Speaker:10mm

-Speaker frequency:20Hz~20KHz

-Audio codec:AAC/SBC

-Input voltage/current:DC 5V/300mA

-Audio codec:AAC/SBC 

-Profiles supported: HFP,HSP,A2DP, AVRCP  

-Wireless working range :10M (without obstacles ) 

-Charging case dimension:60.2x53x26.4mm 

-Earbud dimensions:35.5x22.3x23mm 

-Net weight:37.7g=3.86gx2(earbuds)+30g(case)