F9–5 Earbuds – with Wireless Charge Case

8D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset.
Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit.
HD call, 5.0 automatic boot pairing, CVC8.0 built-in active noise reduction IC.

Functions: one-button operation, high-definition call, play pause, answer hang up, summon Siri, volume adjustment, switch songs, power on, power on, automatic pairing, intelligent noise reduction, no delay in the game. 

Light and painless wear: the use of high-polymer composite headphone head, both metal-like dazzling light, but also can achieve non-inductive wear!

Specifications:

• Model: F9–5 Bluetooth headset
• Bluetooth version: 5.0
• Bluetooth distance: about 10m
• Talk time: about 3–4H (full power single use)
• Support Agreement: HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0
• Listening to the song time: About 3-H (full power single use)
• Battery type: 3.7V, 50mAH lithium ion polymer battery
• Charging battery capacity: 2000mAh
• Charging time: about 1H
• Weight: 150 g