Main Features:H902 wireless Bluetooth in-ear sport earbuds
Perfect for people who loves music and sports
Lightweight and portable to carry
Flat cable and pure copper line， durable to use
Rotatable ear hook， fits different people
Copper ring speaker， titanium diaphragm， brings clear sound
In-line control， with mic for hands-free calls
Support answering， hang up， play， pause， volume control
EQ modes for choice， pop music， super bass voice and alt voice
Multi-connection， support connect to 8 Bluetooth allowed devices at the same time
Built-in 110mAh rechargeable Li-ion battery， last for about 10h talking time
Support 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 (h): About 2h 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 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 )