1. Brand new and high quality 2. Ultrathin design, compact and light weight 3. Easy to use 4. The receiver can be attached to the the battery all the time,it works well with any Qi-enabled charger, and it would not interrupt the normal use of the deviceSpecification: General Compatible with Samsung: Galaxy J6+, Galaxy J3 (2018), Galaxy J7 (2018), Galaxy A6+ (2018), Galaxy J6 (2018), Galaxy J2 Pro (2018), Galaxy C7 (2017) / J7+, Galaxy C8 / C710, Galaxy J5 (2017), Galaxy C7 Pro, Galaxy J2 (2016), Galaxy C5, Galaxy C7, Galaxy J3 (2016), Galaxy J2, Galaxy A8, Galaxy Grand Prime / G531, Galaxy Grand Neo Plus, Galaxy Note 3 / N900, Galaxy Note 3 Neo / N7505, Galaxy S4 LTE / i9505, Galaxy Note III / N9000, Galaxy Note3 4G N9007, Galaxy Note 3 N900P, Galaxy Note 3 / N900A, Galaxy S4 / i337, Galaxy Mega 6.3 / i9200, Galaxy Fame / S6810, Galaxy Dous / i8262D, Galaxy Note II / N7100, Galaxy Note II / N7105, Galaxy SIII / i9300, Galaxy S Advance / i9070, S5380 Wave Y Huawei: Y9 (2019) / Enjoy 9 Plus, Nova 3i, Nova 3, P Smart+ (2019), Y9 (2018), Y6 II, Honor Note 8, Honor 7i, Honor 7, P8 Max, P8 Lite, Ascend G610, Ascend G350, Ascend Mate, Ascend G330 Honor: Play 3, Play 3e, 10 Lite, 7A Pro, 7C, 7C Pro, 7X Xiaomi: Redmi Note 5 Pro, Redmi 5 Plus, Mi 4c, Mi 4i, Mi 4, Mi 1 Connector Micro USB Input Voltage 5W (MAX) Output Voltage 5V Output Current 800mA Size 9.5cm x 4.3cm x 0.1cm Weight 5g Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 14cm * 8cm * 0.1cm / 5.51inch * 3.15inch * 0.04inch Qty per Carton 400 Carton Weight 5.00kgs / 11.02lb Carton Size 30cm * 16cm * 12cm / 11.81inch * 6.3inch * 4.72inch Loading Container 20GP: 4629 cartons * 400 pcs = 1851600 pcs40HQ: 10747 cartons * 400 pcs = 4298800 pcs