MODELBASIC MATERIALFEATURESTECHNICAL FIGURESCOLORPACKAGING INFORMATIONJH-8031.Charging case:ABS. 2.Earphone:ABS 1.Blue tooth chips: JL6936D. 2.TWS (True wireless stereo) technology. Binaural call.High fidelity stereo music play.
3.Magnetic holder for earbud charging (easy handling).
4.Multi-function button, easy to operate. 5.One-touch calling-back function.
6.Red indicator light indicates charging. 7.Big capacity of changing case. 1.Version of blue tooth.:Bluetooth V5.0.
2.Size of speakers.:Φ8mm 16Ω.
3.Frequency response range :20HZ--20KHZ,
4.SNR(Signal to Noise Ratio):85dB.
5.Degree of distortion :5%.
6.Transmission distance (barrier-free):10m. 7.Capacity of battery:Earphone battery--3.7V/40mAh*2 With protection. Batterry inside case--3.7V/300mAh With protection.
8.Charging times enough for earphones:5 times. 9.Charging hours.:For earphones:1.5 hour. For battery inside case:2 hours. 10.Working hours of earphones:2.5 hours.
11.Stand-by hours of earphones:60 hours. 12.Microphone sensitivity:-42dB ±3dB.13.Bluetooth protocol: L2CAP/A2DP1.2(AVCTP1.3/AVDTP1.2/AVRCP1.3). BlackSize of colour box:L134*W80*H52MM.
Weight of single product:48g
Size of master carton:
N.W.(kgs) of master carton:8.4KG.
G.W.(kgs) of master carton:9KG.
Qty per master carton:60PCS.