Polend POLEND Replacement Battery Bluetooth V4.0 Wireless HD Stereo Headset /Earbuds |Connects 2 Phones|Hands Free, Universal for cell phone, tablet, MP3, and almost all of Bluetooth Device (Black) Bluetooth Gaming  (Blue, In the Ear)

The Best Replacement Battery Bluetooth V4.0 Wireless HD Stereo Headset/Headphone/allow you to work,drive,Exercise,Running,Jogger,Sports,Gym atc... The Bluetooth headset is compatible with cell phone, tablet, MP3, and almost all of Bluetooth Device, including: iPhone 6s, 6 Plus, 6, 5s, 5 & 4s; Samsung Galaxy Note 5,Note 4, Note 3, Note 2, S6,S5 S4, S3, S2 LG Optimus,LG G3,G2,MOTO X Ipad air 2,Ipad air,Ipad mini and else other bluetooth device. Bluetooth: Type 4.1 CSR8635 Support : HSP, HFP, A2DP, AVRCP Transmitting distance: ≤ 10m Frequency: 2.4026-2.48GHz S/N Ratio: 95db Battery: Internal 3.7V/ 130mAh Charge power/time: ≤ 2.5Hours Usage time: ≥ 8Hours Music time: ≥ 6Hours Standby time: ≥ 200Hours Speaker diameter: 10mm Included Accessories: 1*Polend earphone 2*Placement Battery 2*extra ear plug 1* micro USB charging cable 1*user manual