Krown Twins 4.1 Ear pods Bluetooth with Mic Power bank
Twins are ergonomically designed for a secure fit. These dual mini ear-buds are really compact with built-in mic. You also have control of answering or rejecting phone calls. Listen to the songs and answer phone calls.
Wireless Bluetooth Headset: Advanced Bluetooth 4.1+EDR technology allows you to easily and quickly pair with your IOS Devices, and other Bluetooth devices; up to 33 feet (up to 10m) of Bluetooth transmission range
Battery Life: Portable charger with 45mAh lithium battery, can support 2-3 times wireless headset charging; support more than 2-3 hours of music or talk time
Easy to Use: Simple press to answer or reject calls, Bluetooth pairing, power on and off
Hand-free: Twins has an inbuilt high-performance microphone which enables you to answer/hang-up call at you fingertip
Mult-Point Connection: One to two connections, can be connected to two mobile phones at the same time
Bluetooth : v4.1+EDR,Sensitivity : -92 dB±2,Driver Unit : 10 mm, Speaker Impedance : 32, Speaker Frequency Range : 20~20 KHz, Mic. Sensitivity : -39dB±3dB.
Impedance : 1.6K, Transmission Rnge : 10 METERS (33fts) CLASS II
Audio Transmission Protocol A2DP/AVRCP/HFP/HSP
Talk Time : 3 Hours, Play Music Time : 2.5 Hours, Stand By Time : 24 Hours