bluetooth speaker with hook

*Bluetooth profiles: HSP, HFP, A2DP and AVRCP

*Operating distance: 10 meters Class II

*電池容量: 600麻雀

*Talk time: About 10 小時

*Music playing time: About 8-10 小時

*待機時間: About 200hours

*充電時間: About 3-4 小時

*維度: 80×42mm

*重量:170G

T/T,Western Union ,paypal

OEM Total amount: 30% deposit , balance before shipment.

( Paypal is available for sample orders.)

阻抗: 4 Ω receiving sensitivity (TYP) : – 90 DBM

*output power: 3 w audio signal to noise ratio: > 65 db

*USB charging voltage: 直流 5 V working voltage: 3.7 五

*receiving sensitivity (TYP) : – 90 DBM

*output power: 3 w

*audio signal to noise ratio: > 65 db

*USB charging voltage: 直流 5 五

*working voltage: 3.7 五

*Zinc alloy sandblasting oxidation shell

*Support Bluetooth/TF card