Power banks

Product model：M28Speaker power：32 ohm-0.0015 mW*2 true copper ring Speaker specification：8mm*2Bluetooth version：JL 6983/5.1 version Bluetooth distance：10-12 meters Product size：45mm*18mm*24mmHeadset battery：50mAhProduct weight：98gCharging case battery:2000mAhCharging case size:85mm*55mm*30mmPlay time:4-5HCall time:4-5HHeadset charging time:1HCharging time of charging case:1HFunction operation: Dual mode dual decoding Game/music mode can be switched at will, allowing you to have a better on-site experience Products include1 * One pair of Bluetooth headsets1 * Charging box1 * Charging cable1 * User Manual2 * Ear cap

Product details of M41 TWS Bluetooth 5.3 Wireless Earbuds Stereo Sound Earphones Led Power Display Gaming Headsets Noise Cancelling Headphones With Charging Case Product Specification: 1.Bluetooth specification:V5.3 2.Bluetooth Profile:A2DP,AVRCP,HFP, HSP 3.Working voltage:3.1V~4.2V 4.Charging voltage:5V-1A 5.Speaker specification：8mm*2 6.Frequency response:20Hz~20kHz 7.lmpedance:32Ω 8.Battery capacity of the headset: 50MAH 9.Battery capacity of the storage box:2000MAH 10.Transmission distance:>10M 11.Call Play time: About 4-6 h 12.Charging time of headset:1.5h 13.Charging time of the Charging box:2h