Digital power display on the base, left and right ears, charging compartment power at a glance. Upgraded Bluetooth chip for a faster and more stable connection. Smaller and more exquisite, more invisible, lighter, and more comfortable. Equipped with a portable large-capacity charging compartment, put the headset into the charging compartment, can automatically charge, and automatically power off when full.
Bluetooth version: 5.0 Jerry 6936D Support agreement: Support HFPAVRCP1.6, spp1.2andPBAP1.0 Talk time: about 3-4H (single-use at full charge) Listening time: about 3-4H (single-use at full charge) Battery type: 3.7V, 40mAH lithium-ion polymer battery Charging time: about 1H Charging battery capacity: 300 mAh