K68 Wireless Headset with Recording Function Lavalier Retractable Sport Earphones TF Card Player Clip Headset Black

Description

Description:

Name: Wireless Earphones 

Wireless chip: Jerry 6973 [Low power] 

Wireless version: V5.3

Distance: 10 meters

Listening time: 12-20 hours or so

Headset battery: 140MAH

Wireless frequency: 2.4GHZ

Support agreement: A2DP1. 3 / HFP1.6 HSP1.2 / AVRCP1.6 / D11.3

Transmission distance: 10 meters

Charging voltage/current: 5V/1A

Charging time: about 1 hour

Standby time: 200 hours

Horn impedance: φ10MM 32&;

Sensitivity: -42Db

Operating temperature: -10-50℃

Headset weight: 18G

Headphone size: 5.5×2.7x2CM cable length: 30cm

Packing list:

Headphones x 1

Charging cable x 1

Manual x 1

Note:

Due to manual measurement, please allow 1-3cm differences, thanks (all measurements are in cm, please note that 1cm=0.39 inches).