Bluetooth version: V4.0.
Profile assistance: HSP/HFP/A2DP/ AVRCP.
Frequency: 2.4 GHz- 2.480 Ghz.
Transmission range: 10 meters( depend upon the environment).
Charging requirement: DC 5V,500 MA.
Built-in rechargeable battery: 95mAh.
Talking time ï¼š About 6 hours.
Music time: About 5 hours ï¼ˆ 80 ï¼… volume ï¼‰.
Standby time ï¼š About 200 hours.
Charging time ï¼š About 1.5 hours.
Siri ï¼š Yes.
Net weight:15 g= 0.53 oz.
Package weight:59 g= 2.08 oz.
Package size:10.0 * 2.7 * 16.0 cm= 3.94 * 1.06 * 6.30 inch.
Packaging list ï¼š
1 * Bluetooth headphone.
1 * USB charging cable.
1 * User manual.
3 sets of earbuds.
1 pair of ear-hook.
1 * Clip.
Bluetooth V4.0 wireless headset :The latest technology of CSR chip and backward compatibility V3.0, V2,1 V2.0 and so on
Human ergonomics design : soft and comfortable wearing experience meet your royal taste. Unlimited joint your ear and very suitable for wearing while driving car
3.Stable signal transmission : barrier-free 10 meters transmission distance(depend on the environment)
95 mAh rechargeable battery : About 1.5 hours charging time brings 5 hours music time(The volume will effect the time)
Excellent sound qualityï¼Œwith bass effect, high-fidelity stereo music and clear speech