Specifications:

Bluetooth Version: V5.0

Support Protocol: HSP, HFP, A2DP, AVRCP

Receiver Range: Maximum 15 meters

Frequency range: 2402-2480MHz

Earphone Battery: 50mAh

Storage Box Battery: Polymer li-ion 1600mAh,

Working time: 3-4 hours

Standby time: 150 hours

Charge time: 1-2 hours

FEATURES

· IPX7 waterproof: Whether it is sweating in sports or swimming, you can use the water-immersible without fear.

· Portable Charging: Equipped with mini and portable 1600 mAh battery charging box, which can standby 200 hours . Each earbuds build in 50 mAh which can fully charging within 2 hours. Never worry about low battery when you are out all day.

· Stereo Sound Quality: Wireless earbuds adopt DSP digital to provides a high-quality crystal clear sound without missing any compontary. Super stereo bass sound music enjoying. IPX6 sweatproof, great for running, jogging, hiking, biking, gym, etc.

· Earphone Battery: Single side 50mAH, plus protective plate polymer battery. Rechargeable Battery: 1600mAh, plus protective plate polymer battery. Charging Power: Headset: 5V/1mA, Charging Box: 5V/1mA Transmission Distance: 10 Meters Frequency: 2.4GHz-2.48GHz Call Time: the Longest 4 Hours Song Time: the Longest 3Hours Standby Time: about 150 hours.