with Built-in MIC & LED & Hanging Hook, Support Hands-free Calls & TF Card, Bluetooth Distance: 10m1. 3ATM waterproof, suitable for outdoor activities 2. Built in LED light, convenient at night 3. Built in microphone, support hands free function 4. Fashionable appearance, make your eyes comfortable 5. Support TF card up to 32GB (not included) Specification: Package Weight One Package Weight 0. 58kgs 1. 28lb One Package Size 22. 5cm * 10cm * 7. 6cm 8. 86inch * 3. 94inch * 2. 99inch Qty per Carton 20 Carton Weight 9. 30kgs 20. 50lb Carton Size 52cm *

National ID Card

and the three-dimensional shape

Description: When you take the public transportation (green travel) in and out of the subway

Charging port: Type-c

The signal is stable

chest straps can be removed

smooth without delay

MacBook Pro 15'' 2020/2019/2018/2017/2016

And please do not force it to be installed in watch

Listening time: 3-4 hours

Gravity sensor

Data cable x 1