[Free shipping] T81S true wireless new high-quality ultra-long battery life Bluetooth headset sanag / Senna

Super dustproof and waterproof performance, prevent daily dust ingress and no fear of rain, sports sweating, etc., unlimited use Even in a noisy environment, it can offset the environmental noise without noise and current sound, and every word and sentence is clear The semi-in-ear design, plus the soft Q-elastic soft silicon material fits tightly to the ear canal, and it is comfortable to wear without pain or swelling Innovative storage system, not only can be connected to Bluetooth, but also equipped with 64G large memory, which can store thousands of golden songs to create a personalized music library, and listen to songs offline anytime, anywhere Brand: sanag/Senna Headphone Material: Plastic Audio channel: dual channel How to use: in-ear Headphone Type: T81S PRO Battery capacity: 600mAh Product impedance: 20Hz-20KHz Charging time: about 1.5 hours (the first charge is better than 2 hours) Bluetooth version: V5.3 Transmission distance: 10m Playing time: about 8h Waterproof: IPX46 Operating temperature: -20°C to 70°C Storage temperature: -20°C to 70°C Due to non-artificial product quality problems, the warranty period of the design hall is 1 month, and the goods are returned and exchanged normally during this period. https://img.alicdn.com/imgextra/i1/2103624973/O1CN01qvQWbd1mbgUN6w5fL_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01l4dFpt1mbgURkwFUT_!!2103624973.jpg https://img.alicdn.com/imgextra/i3/2103624973/O1CN01xuQJGs1mbgUQC9Eaq_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01veb6Tt1mbgUKBpidF_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01xc8viX1mbgUN72bRv_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01PAY8XT1mbgUQgmfYt_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01DXK9Le1mbgUOQiQIk_!!2103624973.jpg https://img.alicdn.com/imgextra/i3/2103624973/O1CN0150gETl1mbgUU3iCF6_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01Ak35tg1mbgURl15F0_!!2103624973.jpg https://img.alicdn.com/imgextra/i3/2103624973/O1CN01tEDz311mbgUVFFCer_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01Q3FQTE1mbgUIwgJyJ_!!2103624973.jpg https://img.alicdn.com/imgextra/i3/2103624973/O1CN01xuQJGs1mbgUQC9Eaq_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01fuvPmy1mbgUSCEArW_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01ce9hEM1mbgURkvZxT_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01qeFeNl1mbgUIwfmiq_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN012zBxTf1mbgUN6yiEP_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01f8sKxT1mbgUO9MG18_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01ltX9hy1mbgUEGlUfD_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01HWD87c1mbgUMscZ8X_!!2103624973.jpg https://img.alicdn.com/imgextra/i3/2103624973/O1CN01SzXx6U1mbgUTFlYBd_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01ZKpwXi1mbgUN6v9QV_!!2103624973.jpg