Sanag A9S Pro Air Conduction Bluetooth 5.1 HiFi Sports Earphone1. Bluetooth version: V5. 1 2. Transmission distance: 10 meters 2. Battery capacity: 170mAh 3. Frequency response range: 20Hz 20KHz 4. Charging input: DC5V 170mA 5. Charging time: 1. 5 hours 6. Impedance: 16 ohms 7. Aviation grade material, IP67 waterproof and dustproof 8. HiFi sound quality, intelligent noise reduction, 32G memory 9. 10,000 times of reciprocating test of high strength titanium alloy for the whole machine, arbitrary bending tension

Plug USB to power adapter or outlet

One Package Size 25cm * 25cm * 13cm / 9

This feature ensures convenient wireless charging and compatibility with various MagSafe-enabled devices

rm and jpg file formats

Product weight: about 996g

Dynamic range: >95dB

Upgrade your audio and lifestyle experience with the G69 G Shape Smart Bluetooth Speaker

TYPE-C female port design allows users to power PD

0-inch high-definition screen (16:9)

One Package Size 18cm * 12cm * 6cm / 7

The length of the strap is easy to adjust to fit your wrist

leaving a pure and comfortable impression to everyone