Bluetooth version：V5.3 Chip version: JL6973D4 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery…

Model name : B83 Selling point: ANC+transparent /double mic /true clear for call IC: bluetrum 5632 device battery：28mah Case…

Bluetooth version：V5.3 Chip version: JL6936 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery…

Bluetooth version：V5.3 Chip version: JL6936 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery…

Model :CK90Battery/Real Capicity: 10000mahWireles Charge Each Carton Quantity: 100pcs

Power bank: YB-020 Rated capacity : 30000Mah Battery rated energy: 3.7V Input(Micro/Type-c/USB): DC 5V=2A Output(Micro/Lightning/USB): DC…

Power bank model: H11 Lithium battery capacity : 3.7v/10000mAh Rated power : 37Wh High-quality batteries, safe, and reliable, stable performance;…

Model : Q97Battery/Real Capicity: 30000mahFast chargingEach Carton Quantity: 50pcs

Type：Wireless Bluetooth Headphone Battery:400mAh Unit:40mm Function:Volumn control, Pause/Play device,MIC Function Stead by time: 100hours Play…

Type：Wireless Bluetooth HeadphoneBattery:400mAhUnit:40mmFunction:Volumn control, Pause/Play device,MIC FunctionStead by time: 100hoursPlay time:…

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Bluetooth version: Jerry V5.4Transmission distance: 10 meters Speaker diameter: 40mm Frequency range: 2.402-2.480 GHZ Impedance: 32 ohms Use time:…