Lot of 25 Units.

The HIFI wireless earphones feature a unique wireless 5.2 Acoustic and Music Technology Chipset to produce stunning crisp and clear sound party, ensuring you enjoy Hi-Fi music sound. The true wireless earbuds have a built-in omnidirectional microphone and a single-ear design for smoother transmission and more stable connection, ensuring ultra-clear sound during calls.

Specifications:
-Material: ABS
-Battery capacity: 75mAh
-Wireless version: V5.2
-Transmission distance: barrier-free 10 meters
-Operation mode: touch operation
-Standby time: about 200 hours
-Play/talk time: 20 hours music/call
-Charging time: about 60 minutes