【Headphone battery】30mah

[Charging compartment battery] 400mah (with protective plate)

【Speaker】F10mm real copper ring speaker

【Music time】4 hours

【Call time】About 4 hours

【Standby time】150 hours

【Support Bluetooth protocol】Support SBC, AAC, MSBC, HFP, HSP, A2DP, ACRCP

【Craftsmanship】white material / tint metallic paint / blue rubber oil

【Surface Treatment/Material】Matte/ABS

[Function] ANC active noise reduction/ENC call noise reduction/true light perception/touch operation/summon Siri/up/down song/up/down volume/play pause, make/answer rejected calls

Transmission range:15m

Product List:

Charging compartment*1

Headphones*1 pair

Ear caps*3 pairs

Packing box*1

Charging cable*1

Manual*1