Main Features:H902 wireless Bluetooth in-ear sport earbudsPerfect for people who loves music and sportsLightweight and portable to carryFlat cable and pure copper line・ durable to useRotatable ear hook・ fits different peopleCopper ring speaker・ titanium diaphragm・ brings clear soundIn-line control・ with mic for hands-free callsSupport answering・ hang up・ play・ pause・ volume controlEQ modes for choice・ pop music・ super bass voice and alt voiceMulti-connection・ support connect to 8 Bluetooth allowed devices at the same timeBuilt-in 110mAh rechargeable Li-ion battery・ last for about 10h talking timeSupport voice control


Brand: Kailuhong
Model: H902
Color: Black・Blue・Green
Wearing type: In-ear with ear hook
Function: Answering Phone・Bluetooth・Noise Cancelling・Song Switching・Voice control


Connectivity: Wireless
Connecting interface: Micro USB
Application: Mobile phone・Portable Media Player・Sport
Frequency response: 20-20000Hz
Impedance: 32ohms
SNR: 80dB and more
Sensitivity: 100dB
Talk time: 10h
Music Time: 8h
Standby time: 250h
Charging Time.: About 2h
Compatible with: Mobile phone


FM frequency range: 2.4Hz-2.4835GHz
Bluetooth: Yes
Bluetooth Version: V4.0
Bluetooth distance: W/O obstacles 10m
Bluetooth chip: CSR
Bluetooth protocol: A2DP・AVRCP
Bluetooth mode: Hands free・Headset


Battery Capacity(mAh): 110mAh


0.188 Package weight: 0.221 kg
Package size (L x W x H): 15.80 x 6.90 x 6.50 cm / 6.22 x 2.72 x 2.56 inches


Package Contents: 1 x Bluetooth Sport Earbuds・ 1 x Chinese and English User Manual・ 1 x USB Cable・ 6 x Earbud Tips ( L / M / S )