brand:AEC;Article No:BQ-618;Transmission range:10m;function:Battery display; call function; music support; multipoint connection;Processing customization:yes;Bluetooth protocol:5.0;Vocal tract:stereo;How to use:Headworn;Single or double ears:Bilateral stereo;Suitable for gift giving occasions:Employee benefits; business gifts; awards and commemorations;colour:Black; white; blue;Mold Type:Private model;chip type:Jerry ; &nbsp; &nbsp; <img data-srcid="-" src="https://image.doba.com/dgd1-yjvkzeTLiJVE/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-mJvdzeaLhoqG/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-mdbKyCfZiYqn/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-mPvShKtmyoqO/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-zkbZyefZicqR/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-hiqbzetpyoVn/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-mRqAyFZpzoDH/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-mAvjzQtmiYVH/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-yVDcmeZSzovu/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-yabRhQZAmYVG/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-hubgyeZZzJqk/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-iVqemQfShcvB/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-mkVWiFZLzcqA/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-iLVYzQaZhJbM/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-mgqryQTLicVM/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-yYvhmKZmzcqr/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-yHbhmKamicDk/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-hzbpiQflyJqM/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> Product parameters: Speaker specification: 30mm Output power: 32 &Omega; 45mW Frequency response: 200Hz-2000Hz Sensitivity: 120db &plusmn; 3db Signal to noise ratio: &ge; 90DB Distortion: 0.5% Bluetooth standard: Bluetooth 4.1+EDR Support protocols: HFP; A2DP; AVRCP Support 3.5mm audio input Power supply mode: built-in lithium battery 190mAh Charging time: 3 hours (please extend the charging time for the first time) Effective distance: 10m Working time: more than 10 hours Standby time: 250 hours Charging interface: Micro USB Built in microphone; supporting digital signal processing echo cancellation technology &nbsp; 2; Product features: Intelligent Bluetooth; wireless HIFI Suspended micro HIFI sound effect &nbsp; Packing data: Product weight with package: 200g Outer box: 520x380x510mm QTY : 40PCS G.W : 9 kg &nbsp; <img data-srcid="-" src="https://image.doba.com/dgd1-iCVyzFTZmYbM/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" /> <img data-srcid="-" src="https://image.doba.com/dgd1-htVgmeflzYDB/foreign-trade-e-commerce-bq618-headworn-bluetooth-headset-wireless-sports-running-stereo-bass-handsfree.jpg" alt="dropship Foreign Trade E-commerce BQ618 Headworn Bluetooth Headset Wireless Sports Running Stereo Bass Handsfree" />