Wireless Earbuds Bluetooth 5.0 TI8S Waterproof True Bluetooth Wireless Earbuds 3D Stereo Sport Wireless Earbuds in-Ear Bluetooth Earphone with Display Charging Case

RICH SOUND QUALITY: Bluetooth 5.0 audio decode technology makes better listening experience. Whether you are listening to jazz in the morning or hip-hop on the way home, high-definition drivers delivered exceptional music clarity.

DESIGN: Built-in display shows battery remaining power in percentage, remind you not to forget to charge.

LIGHTWEIGHT & COMFORTABLE: Lightweight wireless earbuds feature a compact design that fits discreetly in-ear. Ergonomic design makes unmatched long-wearing comfort, and it won't fall out of ears easily while walking, going upstairs, or running in the city.

BENEFIT: Help you focus on reaching new heights in workouts.

USAGE: Summer sweat-proof button design more comfortable and comfortable to wear.

Bluetooth version: Bluetooth V5.0+BR+EDR+BLE

Frequency range: 2402MHz-2480MHz

Working voltage: DC 2.2V-5.5V

Signal to noise ratio: ≥92dB

Effective distance: 10M barrier-free

Frequency response range: 20HZ-20KHZ

Sensitivity: 98dB

Nominal impedance: 32Ω

Transmission power: Class 2

Battery capacity: 50 mAh

Charging input: 5V / 500mA

Charging time: about 1 hour

Hours of use: 4-7 hours of talk, 3-4 hours of music playback

Standby time: 10-15 days

Body weight: about 3.5 grams

Charging Box Battery capacity 400MAH

One to two connections, can be connected to two mobile phones, Support for binaural calls.

Fitted with ergonomic design to protect the ears, no pain, no loss.

Compatible phone: compatible with Andrews, Apple, Microsoft, Saipan system with 99% of the Bluetooth mobile phone