TWS-4 IPX5 Waterproof Bluetooth 5.0 Touch Wireless Bluetooth Earphone with Charging Box, Support HD Call & Voice Prompts, TWS-4

Features: 1. Support listening to songs and making calls 2. Support voice prompt 3. When the Bluetooth headset is connected to the mobile phone and turned off, it will automatically connect to the mobile phone when the Bluetooth headset is turned on again, which is more convenient and faster. 4. Built-in micro microphone with tuning function, clear call 5. Gold-plated plug, good contact 6. High elastic noodle wire, resistant to pulling and pulling 7. Smart compatibility, support all devices with Bluetooth function Product parameters: 1. Bluetooth version: 5.0 2. Operating range: 10m 3. Battery capacity of charging box: 450mAh 4. Single headphone battery capacity: 50mAh 5. Music duration: 3H 6. Call duration: 3.5H 7. Standby time: 48H 8. Headphone size: 26x23x12mm 9. Charging box size: 92x40x31mm 10. Weight of single earphone: 5.4gSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 13cm * 11cm * 6cm / 5.12inch * 4.33inch * 2.36inch Qty per Carton 100 Carton Weight 13.50kgs / 29.76lb Carton Size 62cm * 57cm * 28cm / 24.41inch * 22.44inch * 11.02inch Loading Container 20GP: 269 cartons * 100 pcs = 26900 pcs40HQ: 625 cartons * 100 pcs = 62500 pcs